57128520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8069}}^1$

素因数の和:8142

約数の個数: 64

約数和(自身を含む): 174312000

約数和(自身を除く): 117183480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 8069, 16138, 24207, 32276, 40345, 48414, 64552, 80690, 96828, 121035, 161380, 193656, 242070, 322760, 476071, 484140, 952142, 968280, 1428213, 1904284, 2380355, 2856426, 3808568, 4760710, 5712852, 7141065, 9521420, 11425704, 14282130, 19042840, 28564260, 57128520]

約数ペア:

[(1, 57128520), (2, 28564260), (3, 19042840), (4, 14282130), (5, 11425704), (6, 9521420), (8, 7141065), (10, 5712852), (12, 4760710), (15, 3808568), (20, 2856426), (24, 2380355), (30, 1904284), (40, 1428213), (59, 968280), (60, 952142), (118, 484140), (120, 476071), (177, 322760), (236, 242070), (295, 193656), (354, 161380), (472, 121035), (590, 96828), (708, 80690), (885, 64552), (1180, 48414), (1416, 40345), (1770, 32276), (2360, 24207), (3540, 16138), (7080, 8069)]