2088153840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{104827}}^1$

素因数の和:104926

約数の個数: 80

約数和(自身を含む): 6551330688

約数和(自身を除く): 4463176848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 104827, 209654, 314481, 419308, 524135, 628962, 838616, 1048270, 1257924, 1572405, 1677232, 2096540, 2515848, 3144810, 4193080, 5031696, 6289620, 8386160, 8700641, 12579240, 17401282, 25158480, 26101923, 34802564, 43503205, 52203846, 69605128, 87006410, 104407692, 130509615, 139210256, 174012820, 208815384, 261019230, 348025640, 417630768, 522038460, 696051280, 1044076920, 2088153840]

約数ペア:

[(1, 2088153840), (2, 1044076920), (3, 696051280), (4, 522038460), (5, 417630768), (6, 348025640), (8, 261019230), (10, 208815384), (12, 174012820), (15, 139210256), (16, 130509615), (20, 104407692), (24, 87006410), (30, 69605128), (40, 52203846), (48, 43503205), (60, 34802564), (80, 26101923), (83, 25158480), (120, 17401282), (166, 12579240), (240, 8700641), (249, 8386160), (332, 6289620), (415, 5031696), (498, 4193080), (664, 3144810), (830, 2515848), (996, 2096540), (1245, 1677232), (1328, 1572405), (1660, 1257924), (1992, 1048270), (2490, 838616), (3320, 628962), (3984, 524135), (4980, 419308), (6640, 314481), (9960, 209654), (19920, 104827)]