56716920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12119}}^1$

素因数の和:12149

約数の個数: 96

約数和(自身を含む): 198525600

約数和(自身を除く): 141808680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 12119, 24238, 36357, 48476, 60595, 72714, 96952, 109071, 121190, 145428, 157547, 181785, 218142, 242380, 290856, 315094, 363570, 436284, 472641, 484760, 545355, 630188, 727140, 787735, 872568, 945282, 1090710, 1260376, 1417923, 1454280, 1575470, 1890564, 2181420, 2363205, 2835846, 3150940, 3781128, 4362840, 4726410, 5671692, 6301880, 7089615, 9452820, 11343384, 14179230, 18905640, 28358460, 56716920]

約数ペア:

[(1, 56716920), (2, 28358460), (3, 18905640), (4, 14179230), (5, 11343384), (6, 9452820), (8, 7089615), (9, 6301880), (10, 5671692), (12, 4726410), (13, 4362840), (15, 3781128), (18, 3150940), (20, 2835846), (24, 2363205), (26, 2181420), (30, 1890564), (36, 1575470), (39, 1454280), (40, 1417923), (45, 1260376), (52, 1090710), (60, 945282), (65, 872568), (72, 787735), (78, 727140), (90, 630188), (104, 545355), (117, 484760), (120, 472641), (130, 436284), (156, 363570), (180, 315094), (195, 290856), (234, 242380), (260, 218142), (312, 181785), (360, 157547), (390, 145428), (468, 121190), (520, 109071), (585, 96952), (780, 72714), (936, 60595), (1170, 48476), (1560, 36357), (2340, 24238), (4680, 12119)]