132465840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42457}}^1$

素因数の和:42486

約数の個数: 80

約数和(自身を含む): 442242528

約数和(自身を除く): 309776688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 42457, 84914, 127371, 169828, 212285, 254742, 339656, 424570, 509484, 551941, 636855, 679312, 849140, 1018968, 1103882, 1273710, 1655823, 1698280, 2037936, 2207764, 2547420, 2759705, 3311646, 3396560, 4415528, 5094840, 5519410, 6623292, 8279115, 8831056, 10189680, 11038820, 13246584, 16558230, 22077640, 26493168, 33116460, 44155280, 66232920, 132465840]

約数ペア:

[(1, 132465840), (2, 66232920), (3, 44155280), (4, 33116460), (5, 26493168), (6, 22077640), (8, 16558230), (10, 13246584), (12, 11038820), (13, 10189680), (15, 8831056), (16, 8279115), (20, 6623292), (24, 5519410), (26, 5094840), (30, 4415528), (39, 3396560), (40, 3311646), (48, 2759705), (52, 2547420), (60, 2207764), (65, 2037936), (78, 1698280), (80, 1655823), (104, 1273710), (120, 1103882), (130, 1018968), (156, 849140), (195, 679312), (208, 636855), (240, 551941), (260, 509484), (312, 424570), (390, 339656), (520, 254742), (624, 212285), (780, 169828), (1040, 127371), (1560, 84914), (3120, 42457)]