143859840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2470

約数の個数: 128

約数和(自身を含む): 473541120

約数和(自身を除く): 329681280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2417, 2480, 2976, 3720, 3968, 4834, 4960, 5952, 7251, 7440, 9668, 9920, 11904, 12085, 14502, 14880, 19336, 19840, 24170, 29004, 29760, 36255, 38672, 48340, 58008, 59520, 72510, 74927, 77344, 96680, 116016, 145020, 149854, 154688, 193360, 224781, 232032, 290040, 299708, 309376, 374635, 386720, 449562, 464064, 580080, 599416, 749270, 773440, 899124, 928128, 1123905, 1160160, 1198832, 1498540, 1546880, 1798248, 2247810, 2320320, 2397664, 2997080, 3596496, 4495620, 4640640, 4795328, 5994160, 7192992, 8991240, 9590656, 11988320, 14385984, 17982480, 23976640, 28771968, 35964960, 47953280, 71929920, 143859840]

約数ペア:

[(1, 143859840), (2, 71929920), (3, 47953280), (4, 35964960), (5, 28771968), (6, 23976640), (8, 17982480), (10, 14385984), (12, 11988320), (15, 9590656), (16, 8991240), (20, 7192992), (24, 5994160), (30, 4795328), (31, 4640640), (32, 4495620), (40, 3596496), (48, 2997080), (60, 2397664), (62, 2320320), (64, 2247810), (80, 1798248), (93, 1546880), (96, 1498540), (120, 1198832), (124, 1160160), (128, 1123905), (155, 928128), (160, 899124), (186, 773440), (192, 749270), (240, 599416), (248, 580080), (310, 464064), (320, 449562), (372, 386720), (384, 374635), (465, 309376), (480, 299708), (496, 290040), (620, 232032), (640, 224781), (744, 193360), (930, 154688), (960, 149854), (992, 145020), (1240, 116016), (1488, 96680), (1860, 77344), (1920, 74927), (1984, 72510), (2417, 59520), (2480, 58008), (2976, 48340), (3720, 38672), (3968, 36255), (4834, 29760), (4960, 29004), (5952, 24170), (7251, 19840), (7440, 19336), (9668, 14880), (9920, 14502), (11904, 12085)]