71056560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2890

約数の個数: 80

約数和(自身を含む): 222414336

約数和(自身を除く): 151357776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 2767, 3210, 4280, 5136, 5534, 6420, 8301, 8560, 11068, 12840, 13835, 16602, 22136, 25680, 27670, 33204, 41505, 44272, 55340, 66408, 83010, 110680, 132816, 166020, 221360, 296069, 332040, 592138, 664080, 888207, 1184276, 1480345, 1776414, 2368552, 2960690, 3552828, 4441035, 4737104, 5921380, 7105656, 8882070, 11842760, 14211312, 17764140, 23685520, 35528280, 71056560]

約数ペア:

[(1, 71056560), (2, 35528280), (3, 23685520), (4, 17764140), (5, 14211312), (6, 11842760), (8, 8882070), (10, 7105656), (12, 5921380), (15, 4737104), (16, 4441035), (20, 3552828), (24, 2960690), (30, 2368552), (40, 1776414), (48, 1480345), (60, 1184276), (80, 888207), (107, 664080), (120, 592138), (214, 332040), (240, 296069), (321, 221360), (428, 166020), (535, 132816), (642, 110680), (856, 83010), (1070, 66408), (1284, 55340), (1605, 44272), (1712, 41505), (2140, 33204), (2568, 27670), (2767, 25680), (3210, 22136), (4280, 16602), (5136, 13835), (5534, 12840), (6420, 11068), (8301, 8560)]