74170320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 289267200

約数和(自身を除く): 215096880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 53, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 106, 112, 119, 120, 136, 140, 147, 159, 168, 170, 196, 204, 210, 212, 238, 240, 245, 255, 265, 272, 280, 294, 318, 336, 340, 343, 357, 371, 392, 408, 420, 424, 476, 490, 510, 530, 560, 588, 595, 636, 680, 686, 714, 735, 742, 784, 795, 816, 833, 840, 848, 901, 952, 980, 1020, 1029, 1060, 1113, 1176, 1190, 1272, 1360, 1372, 1428, 1470, 1484, 1590, 1666, 1680, 1715, 1785, 1802, 1855, 1904, 1960, 2040, 2058, 2120, 2226, 2352, 2380, 2499, 2544, 2597, 2703, 2744, 2856, 2940, 2968, 3180, 3332, 3430, 3570, 3604, 3710, 3920, 4080, 4116, 4165, 4240, 4452, 4505, 4760, 4998, 5145, 5194, 5406, 5488, 5565, 5712, 5831, 5880, 5936, 6307, 6360, 6664, 6860, 7140, 7208, 7420, 7791, 8232, 8330, 8904, 9010, 9520, 9996, 10290, 10388, 10812, 11130, 11662, 11760, 12495, 12614, 12720, 12985, 13328, 13515, 13720, 14280, 14416, 14840, 15582, 16464, 16660, 17493, 17808, 18020, 18179, 18921, 19992, 20580, 20776, 21624, 22260, 23324, 24990, 25228, 25970, 27030, 27440, 28560, 29155, 29680, 31164, 31535, 33320, 34986, 36040, 36358, 37842, 38955, 39984, 41160, 41552, 43248, 44149, 44520, 46648, 49980, 50456, 51940, 54060, 54537, 58310, 62328, 63070, 66640, 69972, 72080, 72716, 75684, 77910, 82320, 87465, 88298, 89040, 90895, 93296, 94605, 99960, 100912, 103880, 108120, 109074, 116620, 124656, 126140, 132447, 139944, 145432, 151368, 155820, 174930, 176596, 181790, 189210, 199920, 207760, 216240, 218148, 220745, 233240, 252280, 264894, 272685, 279888, 290864, 302736, 309043, 311640, 349860, 353192, 363580, 378420, 436296, 441490, 466480, 504560, 529788, 545370, 618086, 623280, 662235, 699720, 706384, 727160, 756840, 872592, 882980, 927129, 1059576, 1090740, 1236172, 1324470, 1399440, 1454320, 1513680, 1545215, 1765960, 1854258, 2119152, 2181480, 2472344, 2648940, 3090430, 3531920, 3708516, 4362960, 4635645, 4944688, 5297880, 6180860, 7417032, 9271290, 10595760, 12361720, 14834064, 18542580, 24723440, 37085160, 74170320]

約数ペア:

[(1, 74170320), (2, 37085160), (3, 24723440), (4, 18542580), (5, 14834064), (6, 12361720), (7, 10595760), (8, 9271290), (10, 7417032), (12, 6180860), (14, 5297880), (15, 4944688), (16, 4635645), (17, 4362960), (20, 3708516), (21, 3531920), (24, 3090430), (28, 2648940), (30, 2472344), (34, 2181480), (35, 2119152), (40, 1854258), (42, 1765960), (48, 1545215), (49, 1513680), (51, 1454320), (53, 1399440), (56, 1324470), (60, 1236172), (68, 1090740), (70, 1059576), (80, 927129), (84, 882980), (85, 872592), (98, 756840), (102, 727160), (105, 706384), (106, 699720), (112, 662235), (119, 623280), (120, 618086), (136, 545370), (140, 529788), (147, 504560), (159, 466480), (168, 441490), (170, 436296), (196, 378420), (204, 363580), (210, 353192), (212, 349860), (238, 311640), (240, 309043), (245, 302736), (255, 290864), (265, 279888), (272, 272685), (280, 264894), (294, 252280), (318, 233240), (336, 220745), (340, 218148), (343, 216240), (357, 207760), (371, 199920), (392, 189210), (408, 181790), (420, 176596), (424, 174930), (476, 155820), (490, 151368), (510, 145432), (530, 139944), (560, 132447), (588, 126140), (595, 124656), (636, 116620), (680, 109074), (686, 108120), (714, 103880), (735, 100912), (742, 99960), (784, 94605), (795, 93296), (816, 90895), (833, 89040), (840, 88298), (848, 87465), (901, 82320), (952, 77910), (980, 75684), (1020, 72716), (1029, 72080), (1060, 69972), (1113, 66640), (1176, 63070), (1190, 62328), (1272, 58310), (1360, 54537), (1372, 54060), (1428, 51940), (1470, 50456), (1484, 49980), (1590, 46648), (1666, 44520), (1680, 44149), (1715, 43248), (1785, 41552), (1802, 41160), (1855, 39984), (1904, 38955), (1960, 37842), (2040, 36358), (2058, 36040), (2120, 34986), (2226, 33320), (2352, 31535), (2380, 31164), (2499, 29680), (2544, 29155), (2597, 28560), (2703, 27440), (2744, 27030), (2856, 25970), (2940, 25228), (2968, 24990), (3180, 23324), (3332, 22260), (3430, 21624), (3570, 20776), (3604, 20580), (3710, 19992), (3920, 18921), (4080, 18179), (4116, 18020), (4165, 17808), (4240, 17493), (4452, 16660), (4505, 16464), (4760, 15582), (4998, 14840), (5145, 14416), (5194, 14280), (5406, 13720), (5488, 13515), (5565, 13328), (5712, 12985), (5831, 12720), (5880, 12614), (5936, 12495), (6307, 11760), (6360, 11662), (6664, 11130), (6860, 10812), (7140, 10388), (7208, 10290), (7420, 9996), (7791, 9520), (8232, 9010), (8330, 8904)]