42562920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 131499360

約数和(自身を除く): 88936440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 211, 246, 328, 410, 422, 492, 615, 633, 820, 844, 984, 1055, 1230, 1266, 1640, 1681, 1688, 2110, 2460, 2532, 3165, 3362, 4220, 4920, 5043, 5064, 6330, 6724, 8405, 8440, 8651, 10086, 12660, 13448, 16810, 17302, 20172, 25215, 25320, 25953, 33620, 34604, 40344, 43255, 50430, 51906, 67240, 69208, 86510, 100860, 103812, 129765, 173020, 201720, 207624, 259530, 346040, 354691, 519060, 709382, 1038120, 1064073, 1418764, 1773455, 2128146, 2837528, 3546910, 4256292, 5320365, 7093820, 8512584, 10640730, 14187640, 21281460, 42562920]

約数ペア:

[(1, 42562920), (2, 21281460), (3, 14187640), (4, 10640730), (5, 8512584), (6, 7093820), (8, 5320365), (10, 4256292), (12, 3546910), (15, 2837528), (20, 2128146), (24, 1773455), (30, 1418764), (40, 1064073), (41, 1038120), (60, 709382), (82, 519060), (120, 354691), (123, 346040), (164, 259530), (205, 207624), (211, 201720), (246, 173020), (328, 129765), (410, 103812), (422, 100860), (492, 86510), (615, 69208), (633, 67240), (820, 51906), (844, 50430), (984, 43255), (1055, 40344), (1230, 34604), (1266, 33620), (1640, 25953), (1681, 25320), (1688, 25215), (2110, 20172), (2460, 17302), (2532, 16810), (3165, 13448), (3362, 12660), (4220, 10086), (4920, 8651), (5043, 8440), (5064, 8405), (6330, 6724)]