508233840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68311}}^1$

素因数の和:68358

約数の個数: 80

約数和(自身を含む): 1626372096

約数和(自身を除く): 1118138256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 68311, 136622, 204933, 273244, 341555, 409866, 546488, 683110, 819732, 1024665, 1092976, 1366220, 1639464, 2049330, 2117641, 2732440, 3278928, 4098660, 4235282, 5464880, 6352923, 8197320, 8470564, 10588205, 12705846, 16394640, 16941128, 21176410, 25411692, 31764615, 33882256, 42352820, 50823384, 63529230, 84705640, 101646768, 127058460, 169411280, 254116920, 508233840]

約数ペア:

[(1, 508233840), (2, 254116920), (3, 169411280), (4, 127058460), (5, 101646768), (6, 84705640), (8, 63529230), (10, 50823384), (12, 42352820), (15, 33882256), (16, 31764615), (20, 25411692), (24, 21176410), (30, 16941128), (31, 16394640), (40, 12705846), (48, 10588205), (60, 8470564), (62, 8197320), (80, 6352923), (93, 5464880), (120, 4235282), (124, 4098660), (155, 3278928), (186, 2732440), (240, 2117641), (248, 2049330), (310, 1639464), (372, 1366220), (465, 1092976), (496, 1024665), (620, 819732), (744, 683110), (930, 546488), (1240, 409866), (1488, 341555), (1860, 273244), (2480, 204933), (3720, 136622), (7440, 68311)]