4824520

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 10969920

約数和(自身を除く): 6145400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1171, 2060, 2342, 4120, 4684, 5855, 9368, 11710, 23420, 46840, 120613, 241226, 482452, 603065, 964904, 1206130, 2412260, 4824520]

約数ペア:

[(1, 4824520), (2, 2412260), (4, 1206130), (5, 964904), (8, 603065), (10, 482452), (20, 241226), (40, 120613), (103, 46840), (206, 23420), (412, 11710), (515, 9368), (824, 5855), (1030, 4684), (1171, 4120), (2060, 2342)]