4791560

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 10895040

約数和(自身を除く): 6103480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1163, 2060, 2326, 4120, 4652, 5815, 9304, 11630, 23260, 46520, 119789, 239578, 479156, 598945, 958312, 1197890, 2395780, 4791560]

約数ペア:

[(1, 4791560), (2, 2395780), (4, 1197890), (5, 958312), (8, 598945), (10, 479156), (20, 239578), (40, 119789), (103, 46520), (206, 23260), (412, 11630), (515, 9304), (824, 5815), (1030, 4652), (1163, 4120), (2060, 2326)]