61046520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 184083840

約数和(自身を除く): 123037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2411, 2532, 3165, 4220, 4822, 5064, 6330, 7233, 8440, 9644, 12055, 12660, 14466, 19288, 24110, 25320, 28932, 36165, 48220, 57864, 72330, 96440, 144660, 289320, 508721, 1017442, 1526163, 2034884, 2543605, 3052326, 4069768, 5087210, 6104652, 7630815, 10174420, 12209304, 15261630, 20348840, 30523260, 61046520]

約数ペア:

[(1, 61046520), (2, 30523260), (3, 20348840), (4, 15261630), (5, 12209304), (6, 10174420), (8, 7630815), (10, 6104652), (12, 5087210), (15, 4069768), (20, 3052326), (24, 2543605), (30, 2034884), (40, 1526163), (60, 1017442), (120, 508721), (211, 289320), (422, 144660), (633, 96440), (844, 72330), (1055, 57864), (1266, 48220), (1688, 36165), (2110, 28932), (2411, 25320), (2532, 24110), (3165, 19288), (4220, 14466), (4822, 12660), (5064, 12055), (6330, 9644), (7233, 8440)]