123255758240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:428

約数の個数: 384

約数和(自身を含む): 327661588800

約数和(自身を除く): 204405830560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 89, 97, 116, 136, 145, 160, 170, 178, 181, 194, 232, 272, 290, 340, 356, 362, 388, 445, 464, 485, 493, 544, 580, 680, 712, 724, 776, 890, 905, 928, 970, 986, 1160, 1360, 1424, 1448, 1513, 1552, 1649, 1780, 1810, 1940, 1972, 2320, 2465, 2581, 2720, 2813, 2848, 2896, 3026, 3077, 3104, 3298, 3560, 3620, 3880, 3944, 4640, 4930, 5162, 5249, 5626, 5792, 6052, 6154, 6596, 7120, 7240, 7565, 7760, 7888, 8245, 8633, 9860, 10324, 10498, 11252, 12104, 12308, 12905, 13192, 14065, 14240, 14480, 15130, 15385, 15520, 15776, 16109, 16490, 17266, 17557, 19720, 20648, 20996, 22504, 24208, 24616, 25810, 26245, 26384, 28130, 28960, 30260, 30770, 32218, 32980, 34532, 35114, 39440, 41296, 41992, 43165, 43877, 45008, 47821, 48416, 49232, 51620, 52490, 52768, 56260, 60520, 61540, 64436, 65960, 69064, 70228, 78880, 80545, 82592, 83984, 86330, 87754, 87785, 89233, 90016, 95642, 98464, 103240, 104980, 112520, 121040, 123080, 128872, 131920, 138128, 140456, 146761, 161090, 167968, 172660, 175508, 175570, 178466, 191284, 206480, 209960, 219385, 225040, 239105, 242080, 246160, 250357, 257744, 263840, 273853, 276256, 280912, 293522, 298469, 322180, 345320, 351016, 351140, 356932, 382568, 412960, 419920, 438770, 446165, 450080, 467161, 478210, 492320, 500714, 509153, 515488, 547706, 561824, 587044, 596938, 644360, 690640, 702032, 702280, 713864, 733805, 765136, 839840, 877540, 892330, 934322, 956420, 1001428, 1018306, 1095412, 1174088, 1193876, 1251785, 1288720, 1369265, 1381280, 1404064, 1404560, 1427728, 1467610, 1492345, 1530272, 1562573, 1755080, 1784660, 1868644, 1912840, 2002856, 2036612, 2190824, 2335805, 2348176, 2387752, 2503570, 2545765, 2577440, 2738530, 2809120, 2855456, 2935220, 2984690, 3125146, 3510160, 3569320, 3737288, 3825680, 4005712, 4073224, 4256069, 4381648, 4671610, 4696352, 4775504, 5007140, 5091530, 5477060, 5870440, 5969380, 6250292, 7020320, 7138640, 7474576, 7651360, 7812865, 7941737, 8011424, 8146448, 8512138, 8655601, 8763296, 9343220, 9551008, 10014280, 10183060, 10954120, 11740880, 11938760, 12500584, 14277280, 14949152, 15625730, 15883474, 16292896, 17024276, 17311202, 18686440, 20028560, 20366120, 21280345, 21908240, 23481760, 23877520, 25001168, 26563741, 31251460, 31766948, 34048552, 34622404, 37372880, 39708685, 40057120, 40732240, 42560690, 43278005, 43816480, 45314617, 47755040, 50002336, 53127482, 62502920, 63533896, 68097104, 69244808, 74745760, 79417370, 81464480, 85121380, 86556010, 90629234, 106254964, 125005840, 127067792, 132818705, 136194208, 138489616, 158834740, 170242760, 173112020, 181258468, 212509928, 226573085, 250011680, 254135584, 265637410, 276979232, 317669480, 340485520, 346224040, 362516936, 425019856, 453146170, 531274820, 635338960, 680971040, 692448080, 725033872, 770348489, 850039712, 906292340, 1062549640, 1270677920, 1384896160, 1450067744, 1540696978, 1812584680, 2125099280, 3081393956, 3625169360, 3851742445, 4250198560, 6162787912, 7250338720, 7703484890, 12325575824, 15406969780, 24651151648, 30813939560, 61627879120, 123255758240]

約数ペア:

[(1, 123255758240), (2, 61627879120), (4, 30813939560), (5, 24651151648), (8, 15406969780), (10, 12325575824), (16, 7703484890), (17, 7250338720), (20, 6162787912), (29, 4250198560), (32, 3851742445), (34, 3625169360), (40, 3081393956), (58, 2125099280), (68, 1812584680), (80, 1540696978), (85, 1450067744), (89, 1384896160), (97, 1270677920), (116, 1062549640), (136, 906292340), (145, 850039712), (160, 770348489), (170, 725033872), (178, 692448080), (181, 680971040), (194, 635338960), (232, 531274820), (272, 453146170), (290, 425019856), (340, 362516936), (356, 346224040), (362, 340485520), (388, 317669480), (445, 276979232), (464, 265637410), (485, 254135584), (493, 250011680), (544, 226573085), (580, 212509928), (680, 181258468), (712, 173112020), (724, 170242760), (776, 158834740), (890, 138489616), (905, 136194208), (928, 132818705), (970, 127067792), (986, 125005840), (1160, 106254964), (1360, 90629234), (1424, 86556010), (1448, 85121380), (1513, 81464480), (1552, 79417370), (1649, 74745760), (1780, 69244808), (1810, 68097104), (1940, 63533896), (1972, 62502920), (2320, 53127482), (2465, 50002336), (2581, 47755040), (2720, 45314617), (2813, 43816480), (2848, 43278005), (2896, 42560690), (3026, 40732240), (3077, 40057120), (3104, 39708685), (3298, 37372880), (3560, 34622404), (3620, 34048552), (3880, 31766948), (3944, 31251460), (4640, 26563741), (4930, 25001168), (5162, 23877520), (5249, 23481760), (5626, 21908240), (5792, 21280345), (6052, 20366120), (6154, 20028560), (6596, 18686440), (7120, 17311202), (7240, 17024276), (7565, 16292896), (7760, 15883474), (7888, 15625730), (8245, 14949152), (8633, 14277280), (9860, 12500584), (10324, 11938760), (10498, 11740880), (11252, 10954120), (12104, 10183060), (12308, 10014280), (12905, 9551008), (13192, 9343220), (14065, 8763296), (14240, 8655601), (14480, 8512138), (15130, 8146448), (15385, 8011424), (15520, 7941737), (15776, 7812865), (16109, 7651360), (16490, 7474576), (17266, 7138640), (17557, 7020320), (19720, 6250292), (20648, 5969380), (20996, 5870440), (22504, 5477060), (24208, 5091530), (24616, 5007140), (25810, 4775504), (26245, 4696352), (26384, 4671610), (28130, 4381648), (28960, 4256069), (30260, 4073224), (30770, 4005712), (32218, 3825680), (32980, 3737288), (34532, 3569320), (35114, 3510160), (39440, 3125146), (41296, 2984690), (41992, 2935220), (43165, 2855456), (43877, 2809120), (45008, 2738530), (47821, 2577440), (48416, 2545765), (49232, 2503570), (51620, 2387752), (52490, 2348176), (52768, 2335805), (56260, 2190824), (60520, 2036612), (61540, 2002856), (64436, 1912840), (65960, 1868644), (69064, 1784660), (70228, 1755080), (78880, 1562573), (80545, 1530272), (82592, 1492345), (83984, 1467610), (86330, 1427728), (87754, 1404560), (87785, 1404064), (89233, 1381280), (90016, 1369265), (95642, 1288720), (98464, 1251785), (103240, 1193876), (104980, 1174088), (112520, 1095412), (121040, 1018306), (123080, 1001428), (128872, 956420), (131920, 934322), (138128, 892330), (140456, 877540), (146761, 839840), (161090, 765136), (167968, 733805), (172660, 713864), (175508, 702280), (175570, 702032), (178466, 690640), (191284, 644360), (206480, 596938), (209960, 587044), (219385, 561824), (225040, 547706), (239105, 515488), (242080, 509153), (246160, 500714), (250357, 492320), (257744, 478210), (263840, 467161), (273853, 450080), (276256, 446165), (280912, 438770), (293522, 419920), (298469, 412960), (322180, 382568), (345320, 356932), (351016, 351140)]