464810580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198637}}^1$

素因数の和:198665

約数の個数: 72

約数和(自身を含む): 1518388872

約数和(自身を除く): 1053578292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 198637, 397274, 595911, 794548, 993185, 1191822, 1787733, 1986370, 2383644, 2582281, 2979555, 3575466, 3972740, 5164562, 5959110, 7150932, 7746843, 8938665, 10329124, 11918220, 12911405, 15493686, 17877330, 23240529, 25822810, 30987372, 35754660, 38734215, 46481058, 51645620, 77468430, 92962116, 116202645, 154936860, 232405290, 464810580]

約数ペア:

[(1, 464810580), (2, 232405290), (3, 154936860), (4, 116202645), (5, 92962116), (6, 77468430), (9, 51645620), (10, 46481058), (12, 38734215), (13, 35754660), (15, 30987372), (18, 25822810), (20, 23240529), (26, 17877330), (30, 15493686), (36, 12911405), (39, 11918220), (45, 10329124), (52, 8938665), (60, 7746843), (65, 7150932), (78, 5959110), (90, 5164562), (117, 3972740), (130, 3575466), (156, 2979555), (180, 2582281), (195, 2383644), (234, 1986370), (260, 1787733), (390, 1191822), (468, 993185), (585, 794548), (780, 595911), (1170, 397274), (2340, 198637)]