202816920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14957}}^1$

素因数の和:15084

約数の個数: 64

約数和(自身を含む): 613876320

約数和(自身を除く): 411059400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 14957, 29914, 44871, 59828, 74785, 89742, 119656, 149570, 179484, 224355, 299140, 358968, 448710, 598280, 897420, 1690141, 1794840, 3380282, 5070423, 6760564, 8450705, 10140846, 13521128, 16901410, 20281692, 25352115, 33802820, 40563384, 50704230, 67605640, 101408460, 202816920]

約数ペア:

[(1, 202816920), (2, 101408460), (3, 67605640), (4, 50704230), (5, 40563384), (6, 33802820), (8, 25352115), (10, 20281692), (12, 16901410), (15, 13521128), (20, 10140846), (24, 8450705), (30, 6760564), (40, 5070423), (60, 3380282), (113, 1794840), (120, 1690141), (226, 897420), (339, 598280), (452, 448710), (565, 358968), (678, 299140), (904, 224355), (1130, 179484), (1356, 149570), (1695, 119656), (2260, 89742), (2712, 74785), (3390, 59828), (4520, 44871), (6780, 29914), (13560, 14957)]