1023129960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{198281}}^1$

素因数の和:198338

約数の個数: 64

約数和(自身を含む): 3140786880

約数和(自身を除く): 2117656920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 198281, 396562, 594843, 793124, 991405, 1189686, 1586248, 1982810, 2379372, 2974215, 3965620, 4758744, 5948430, 7931240, 8526083, 11896860, 17052166, 23793720, 25578249, 34104332, 42630415, 51156498, 68208664, 85260830, 102312996, 127891245, 170521660, 204625992, 255782490, 341043320, 511564980, 1023129960]

約数ペア:

[(1, 1023129960), (2, 511564980), (3, 341043320), (4, 255782490), (5, 204625992), (6, 170521660), (8, 127891245), (10, 102312996), (12, 85260830), (15, 68208664), (20, 51156498), (24, 42630415), (30, 34104332), (40, 25578249), (43, 23793720), (60, 17052166), (86, 11896860), (120, 8526083), (129, 7931240), (172, 5948430), (215, 4758744), (258, 3965620), (344, 2974215), (430, 2379372), (516, 1982810), (645, 1586248), (860, 1189686), (1032, 991405), (1290, 793124), (1720, 594843), (2580, 396562), (5160, 198281)]