64700280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3461

約数の個数: 96

約数和(自身を含む): 214306560

約数和(自身を除く): 149606280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3391, 3816, 4770, 6360, 6782, 9540, 10173, 13564, 16955, 19080, 20346, 27128, 30519, 33910, 40692, 50865, 61038, 67820, 81384, 101730, 122076, 135640, 152595, 179723, 203460, 244152, 305190, 359446, 406920, 539169, 610380, 718892, 898615, 1078338, 1220760, 1437784, 1617507, 1797230, 2156676, 2695845, 3235014, 3594460, 4313352, 5391690, 6470028, 7188920, 8087535, 10783380, 12940056, 16175070, 21566760, 32350140, 64700280]

約数ペア:

[(1, 64700280), (2, 32350140), (3, 21566760), (4, 16175070), (5, 12940056), (6, 10783380), (8, 8087535), (9, 7188920), (10, 6470028), (12, 5391690), (15, 4313352), (18, 3594460), (20, 3235014), (24, 2695845), (30, 2156676), (36, 1797230), (40, 1617507), (45, 1437784), (53, 1220760), (60, 1078338), (72, 898615), (90, 718892), (106, 610380), (120, 539169), (159, 406920), (180, 359446), (212, 305190), (265, 244152), (318, 203460), (360, 179723), (424, 152595), (477, 135640), (530, 122076), (636, 101730), (795, 81384), (954, 67820), (1060, 61038), (1272, 50865), (1590, 40692), (1908, 33910), (2120, 30519), (2385, 27128), (3180, 20346), (3391, 19080), (3816, 16955), (4770, 13564), (6360, 10173), (6782, 9540)]