120794560

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5171}}^1$

素因数の和:5261

約数の個数: 56

約数和(自身を含む): 291638736

約数和(自身を除く): 170844176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5171, 5840, 10342, 11680, 20684, 23360, 25855, 41368, 51710, 82736, 103420, 165472, 206840, 330944, 377483, 413680, 754966, 827360, 1509932, 1654720, 1887415, 3019864, 3774830, 6039728, 7549660, 12079456, 15099320, 24158912, 30198640, 60397280, 120794560]

約数ペア:

[(1, 120794560), (2, 60397280), (4, 30198640), (5, 24158912), (8, 15099320), (10, 12079456), (16, 7549660), (20, 6039728), (32, 3774830), (40, 3019864), (64, 1887415), (73, 1654720), (80, 1509932), (146, 827360), (160, 754966), (292, 413680), (320, 377483), (365, 330944), (584, 206840), (730, 165472), (1168, 103420), (1460, 82736), (2336, 51710), (2920, 41368), (4672, 25855), (5171, 23360), (5840, 20684), (10342, 11680)]