1162076240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1361}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 2915344656

約数和(自身を除く): 1753268416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 821, 1040, 1361, 1642, 2722, 3284, 4105, 5444, 6568, 6805, 8210, 10673, 10888, 13136, 13610, 16420, 17693, 21346, 21776, 27220, 32840, 35386, 42692, 53365, 54440, 65680, 70772, 85384, 88465, 106730, 108880, 141544, 170768, 176930, 213460, 283088, 353860, 426920, 707720, 853840, 1117381, 1415440, 2234762, 4469524, 5586905, 8939048, 11173810, 14525953, 17878096, 22347620, 29051906, 44695240, 58103812, 72629765, 89390480, 116207624, 145259530, 232415248, 290519060, 581038120, 1162076240]

約数ペア:

[(1, 1162076240), (2, 581038120), (4, 290519060), (5, 232415248), (8, 145259530), (10, 116207624), (13, 89390480), (16, 72629765), (20, 58103812), (26, 44695240), (40, 29051906), (52, 22347620), (65, 17878096), (80, 14525953), (104, 11173810), (130, 8939048), (208, 5586905), (260, 4469524), (520, 2234762), (821, 1415440), (1040, 1117381), (1361, 853840), (1642, 707720), (2722, 426920), (3284, 353860), (4105, 283088), (5444, 213460), (6568, 176930), (6805, 170768), (8210, 141544), (10673, 108880), (10888, 106730), (13136, 88465), (13610, 85384), (16420, 70772), (17693, 65680), (21346, 54440), (21776, 53365), (27220, 42692), (32840, 35386)]