66328260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7321}}^1$

素因数の和:7484

約数の個数: 48

約数和(自身を含む): 186974592

約数和(自身を除く): 120646332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 7321, 9060, 14642, 21963, 29284, 36605, 43926, 73210, 87852, 109815, 146420, 219630, 439260, 1105471, 2210942, 3316413, 4421884, 5527355, 6632826, 11054710, 13265652, 16582065, 22109420, 33164130, 66328260]

約数ペア:

[(1, 66328260), (2, 33164130), (3, 22109420), (4, 16582065), (5, 13265652), (6, 11054710), (10, 6632826), (12, 5527355), (15, 4421884), (20, 3316413), (30, 2210942), (60, 1105471), (151, 439260), (302, 219630), (453, 146420), (604, 109815), (755, 87852), (906, 73210), (1510, 43926), (1812, 36605), (2265, 29284), (3020, 21963), (4530, 14642), (7321, 9060)]