477457620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 1378944000

約数和(自身を除く): 901486380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 449, 479, 555, 740, 898, 958, 1110, 1347, 1437, 1796, 1916, 2220, 2245, 2395, 2694, 2874, 4490, 4790, 5388, 5748, 6735, 7185, 8980, 9580, 13470, 14370, 16613, 17723, 26940, 28740, 33226, 35446, 49839, 53169, 66452, 70892, 83065, 88615, 99678, 106338, 166130, 177230, 199356, 212676, 215071, 249195, 265845, 332260, 354460, 430142, 498390, 531690, 645213, 860284, 996780, 1063380, 1075355, 1290426, 2150710, 2580852, 3226065, 4301420, 6452130, 7957627, 12904260, 15915254, 23872881, 31830508, 39788135, 47745762, 79576270, 95491524, 119364405, 159152540, 238728810, 477457620]

約数ペア:

[(1, 477457620), (2, 238728810), (3, 159152540), (4, 119364405), (5, 95491524), (6, 79576270), (10, 47745762), (12, 39788135), (15, 31830508), (20, 23872881), (30, 15915254), (37, 12904260), (60, 7957627), (74, 6452130), (111, 4301420), (148, 3226065), (185, 2580852), (222, 2150710), (370, 1290426), (444, 1075355), (449, 1063380), (479, 996780), (555, 860284), (740, 645213), (898, 531690), (958, 498390), (1110, 430142), (1347, 354460), (1437, 332260), (1796, 265845), (1916, 249195), (2220, 215071), (2245, 212676), (2395, 199356), (2694, 177230), (2874, 166130), (4490, 106338), (4790, 99678), (5388, 88615), (5748, 83065), (6735, 70892), (7185, 66452), (8980, 53169), (9580, 49839), (13470, 35446), (14370, 33226), (16613, 28740), (17723, 26940)]