57375720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3455

約数の個数: 96

約数和(自身を含む): 190494720

約数和(自身を除く): 133119000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3391, 4230, 5640, 6782, 8460, 10173, 13564, 16920, 16955, 20346, 27128, 30519, 33910, 40692, 50865, 61038, 67820, 81384, 101730, 122076, 135640, 152595, 159377, 203460, 244152, 305190, 318754, 406920, 478131, 610380, 637508, 796885, 956262, 1220760, 1275016, 1434393, 1593770, 1912524, 2390655, 2868786, 3187540, 3825048, 4781310, 5737572, 6375080, 7171965, 9562620, 11475144, 14343930, 19125240, 28687860, 57375720]

約数ペア:

[(1, 57375720), (2, 28687860), (3, 19125240), (4, 14343930), (5, 11475144), (6, 9562620), (8, 7171965), (9, 6375080), (10, 5737572), (12, 4781310), (15, 3825048), (18, 3187540), (20, 2868786), (24, 2390655), (30, 1912524), (36, 1593770), (40, 1434393), (45, 1275016), (47, 1220760), (60, 956262), (72, 796885), (90, 637508), (94, 610380), (120, 478131), (141, 406920), (180, 318754), (188, 305190), (235, 244152), (282, 203460), (360, 159377), (376, 152595), (423, 135640), (470, 122076), (564, 101730), (705, 81384), (846, 67820), (940, 61038), (1128, 50865), (1410, 40692), (1692, 33910), (1880, 30519), (2115, 27128), (2820, 20346), (3384, 16955), (3391, 16920), (4230, 13564), (5640, 10173), (6782, 8460)]