331230120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2019

約数の個数: 128

約数和(自身を含む): 1080172800

約数和(自身を除く): 748942680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 452, 520, 565, 678, 780, 904, 1130, 1356, 1469, 1560, 1695, 1879, 2260, 2712, 2938, 3390, 3758, 4407, 4520, 5637, 5876, 6780, 7345, 7516, 8814, 9395, 11274, 11752, 13560, 14690, 15032, 17628, 18790, 22035, 22548, 24427, 28185, 29380, 35256, 37580, 44070, 45096, 48854, 56370, 58760, 73281, 75160, 88140, 97708, 112740, 122135, 146562, 176280, 195416, 212327, 225480, 244270, 293124, 366405, 424654, 488540, 586248, 636981, 732810, 849308, 977080, 1061635, 1273962, 1465620, 1698616, 2123270, 2547924, 2760251, 2931240, 3184905, 4246540, 5095848, 5520502, 6369810, 8280753, 8493080, 11041004, 12739620, 13801255, 16561506, 22082008, 25479240, 27602510, 33123012, 41403765, 55205020, 66246024, 82807530, 110410040, 165615060, 331230120]

約数ペア:

[(1, 331230120), (2, 165615060), (3, 110410040), (4, 82807530), (5, 66246024), (6, 55205020), (8, 41403765), (10, 33123012), (12, 27602510), (13, 25479240), (15, 22082008), (20, 16561506), (24, 13801255), (26, 12739620), (30, 11041004), (39, 8493080), (40, 8280753), (52, 6369810), (60, 5520502), (65, 5095848), (78, 4246540), (104, 3184905), (113, 2931240), (120, 2760251), (130, 2547924), (156, 2123270), (195, 1698616), (226, 1465620), (260, 1273962), (312, 1061635), (339, 977080), (390, 849308), (452, 732810), (520, 636981), (565, 586248), (678, 488540), (780, 424654), (904, 366405), (1130, 293124), (1356, 244270), (1469, 225480), (1560, 212327), (1695, 195416), (1879, 176280), (2260, 146562), (2712, 122135), (2938, 112740), (3390, 97708), (3758, 88140), (4407, 75160), (4520, 73281), (5637, 58760), (5876, 56370), (6780, 48854), (7345, 45096), (7516, 44070), (8814, 37580), (9395, 35256), (11274, 29380), (11752, 28185), (13560, 24427), (14690, 22548), (15032, 22035), (17628, 18790)]