4564960

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 10928736

約数和(自身を除く): 6363776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 277, 412, 515, 554, 824, 1030, 1108, 1385, 1648, 2060, 2216, 2770, 3296, 4120, 4432, 5540, 8240, 8864, 11080, 16480, 22160, 28531, 44320, 57062, 114124, 142655, 228248, 285310, 456496, 570620, 912992, 1141240, 2282480, 4564960]

約数ペア:

[(1, 4564960), (2, 2282480), (4, 1141240), (5, 912992), (8, 570620), (10, 456496), (16, 285310), (20, 228248), (32, 142655), (40, 114124), (80, 57062), (103, 44320), (160, 28531), (206, 22160), (277, 16480), (412, 11080), (515, 8864), (554, 8240), (824, 5540), (1030, 4432), (1108, 4120), (1385, 3296), (1648, 2770), (2060, 2216)]