133490760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85571}}^1$

素因数の和:85598

約数の個数: 64

約数和(自身を含む): 431282880

約数和(自身を除く): 297792120

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, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 85571, 171142, 256713, 342284, 427855, 513426, 684568, 855710, 1026852, 1112423, 1283565, 1711420, 2053704, 2224846, 2567130, 3337269, 3422840, 4449692, 5134260, 5562115, 6674538, 8899384, 10268520, 11124230, 13349076, 16686345, 22248460, 26698152, 33372690, 44496920, 66745380, 133490760]

約数ペア:

[(1, 133490760), (2, 66745380), (3, 44496920), (4, 33372690), (5, 26698152), (6, 22248460), (8, 16686345), (10, 13349076), (12, 11124230), (13, 10268520), (15, 8899384), (20, 6674538), (24, 5562115), (26, 5134260), (30, 4449692), (39, 3422840), (40, 3337269), (52, 2567130), (60, 2224846), (65, 2053704), (78, 1711420), (104, 1283565), (120, 1112423), (130, 1026852), (156, 855710), (195, 684568), (260, 513426), (312, 427855), (390, 342284), (520, 256713), (780, 171142), (1560, 85571)]