55628760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 200931840

約数和(自身を除く): 145303080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 51, 55, 60, 66, 67, 68, 74, 85, 88, 102, 110, 111, 120, 132, 134, 136, 148, 165, 170, 185, 187, 201, 204, 220, 222, 255, 264, 268, 296, 330, 335, 340, 370, 374, 402, 407, 408, 440, 444, 510, 536, 555, 561, 629, 660, 670, 680, 737, 740, 748, 804, 814, 888, 935, 1005, 1020, 1110, 1122, 1139, 1221, 1258, 1320, 1340, 1474, 1480, 1496, 1608, 1628, 1870, 1887, 2010, 2035, 2040, 2211, 2220, 2244, 2278, 2442, 2479, 2516, 2680, 2805, 2948, 3145, 3256, 3417, 3685, 3740, 3774, 4020, 4070, 4422, 4440, 4488, 4556, 4884, 4958, 5032, 5610, 5695, 5896, 6105, 6290, 6834, 6919, 7370, 7437, 7480, 7548, 8040, 8140, 8844, 9112, 9435, 9768, 9916, 11055, 11220, 11390, 12210, 12395, 12529, 12580, 13668, 13838, 14740, 14874, 15096, 16280, 17085, 17688, 18870, 19832, 20757, 22110, 22440, 22780, 24420, 24790, 25058, 25160, 27269, 27336, 27676, 29480, 29748, 34170, 34595, 37185, 37587, 37740, 41514, 42143, 44220, 45560, 48840, 49580, 50116, 54538, 55352, 59496, 62645, 68340, 69190, 74370, 75174, 75480, 81807, 83028, 84286, 88440, 99160, 100232, 103785, 109076, 125290, 126429, 136345, 136680, 138380, 148740, 150348, 163614, 166056, 168572, 187935, 207570, 210715, 218152, 250580, 252858, 272690, 276760, 297480, 300696, 327228, 337144, 375870, 409035, 415140, 421430, 463573, 501160, 505716, 545380, 632145, 654456, 751740, 818070, 830280, 842860, 927146, 1011432, 1090760, 1264290, 1390719, 1503480, 1636140, 1685720, 1854292, 2317865, 2528580, 2781438, 3272280, 3708584, 4635730, 5057160, 5562876, 6953595, 9271460, 11125752, 13907190, 18542920, 27814380, 55628760]

約数ペア:

[(1, 55628760), (2, 27814380), (3, 18542920), (4, 13907190), (5, 11125752), (6, 9271460), (8, 6953595), (10, 5562876), (11, 5057160), (12, 4635730), (15, 3708584), (17, 3272280), (20, 2781438), (22, 2528580), (24, 2317865), (30, 1854292), (33, 1685720), (34, 1636140), (37, 1503480), (40, 1390719), (44, 1264290), (51, 1090760), (55, 1011432), (60, 927146), (66, 842860), (67, 830280), (68, 818070), (74, 751740), (85, 654456), (88, 632145), (102, 545380), (110, 505716), (111, 501160), (120, 463573), (132, 421430), (134, 415140), (136, 409035), (148, 375870), (165, 337144), (170, 327228), (185, 300696), (187, 297480), (201, 276760), (204, 272690), (220, 252858), (222, 250580), (255, 218152), (264, 210715), (268, 207570), (296, 187935), (330, 168572), (335, 166056), (340, 163614), (370, 150348), (374, 148740), (402, 138380), (407, 136680), (408, 136345), (440, 126429), (444, 125290), (510, 109076), (536, 103785), (555, 100232), (561, 99160), (629, 88440), (660, 84286), (670, 83028), (680, 81807), (737, 75480), (740, 75174), (748, 74370), (804, 69190), (814, 68340), (888, 62645), (935, 59496), (1005, 55352), (1020, 54538), (1110, 50116), (1122, 49580), (1139, 48840), (1221, 45560), (1258, 44220), (1320, 42143), (1340, 41514), (1474, 37740), (1480, 37587), (1496, 37185), (1608, 34595), (1628, 34170), (1870, 29748), (1887, 29480), (2010, 27676), (2035, 27336), (2040, 27269), (2211, 25160), (2220, 25058), (2244, 24790), (2278, 24420), (2442, 22780), (2479, 22440), (2516, 22110), (2680, 20757), (2805, 19832), (2948, 18870), (3145, 17688), (3256, 17085), (3417, 16280), (3685, 15096), (3740, 14874), (3774, 14740), (4020, 13838), (4070, 13668), (4422, 12580), (4440, 12529), (4488, 12395), (4556, 12210), (4884, 11390), (4958, 11220), (5032, 11055), (5610, 9916), (5695, 9768), (5896, 9435), (6105, 9112), (6290, 8844), (6834, 8140), (6919, 8040), (7370, 7548), (7437, 7480)]