91769640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4871}}^1$

素因数の和:5042

約数の個数: 64

約数和(自身を含む): 277119360

約数和(自身を除く): 185349720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 4871, 6280, 9420, 9742, 14613, 18840, 19484, 24355, 29226, 38968, 48710, 58452, 73065, 97420, 116904, 146130, 194840, 292260, 584520, 764747, 1529494, 2294241, 3058988, 3823735, 4588482, 6117976, 7647470, 9176964, 11471205, 15294940, 18353928, 22942410, 30589880, 45884820, 91769640]

約数ペア:

[(1, 91769640), (2, 45884820), (3, 30589880), (4, 22942410), (5, 18353928), (6, 15294940), (8, 11471205), (10, 9176964), (12, 7647470), (15, 6117976), (20, 4588482), (24, 3823735), (30, 3058988), (40, 2294241), (60, 1529494), (120, 764747), (157, 584520), (314, 292260), (471, 194840), (628, 146130), (785, 116904), (942, 97420), (1256, 73065), (1570, 58452), (1884, 48710), (2355, 38968), (3140, 29226), (3768, 24355), (4710, 19484), (4871, 18840), (6280, 14613), (9420, 9742)]