908032960

素因数分解:

$2^6\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4987}}^1$

素因数の和:5573

約数の個数: 56

約数和(自身を含む): 2166487920

約数和(自身を除く): 1258454960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 569, 1138, 2276, 2845, 4552, 4987, 5690, 9104, 9974, 11380, 18208, 19948, 22760, 24935, 36416, 39896, 45520, 49870, 79792, 91040, 99740, 159584, 182080, 199480, 319168, 398960, 797920, 1595840, 2837603, 5675206, 11350412, 14188015, 22700824, 28376030, 45401648, 56752060, 90803296, 113504120, 181606592, 227008240, 454016480, 908032960]

約数ペア:

[(1, 908032960), (2, 454016480), (4, 227008240), (5, 181606592), (8, 113504120), (10, 90803296), (16, 56752060), (20, 45401648), (32, 28376030), (40, 22700824), (64, 14188015), (80, 11350412), (160, 5675206), (320, 2837603), (569, 1595840), (1138, 797920), (2276, 398960), (2845, 319168), (4552, 199480), (4987, 182080), (5690, 159584), (9104, 99740), (9974, 91040), (11380, 79792), (18208, 49870), (19948, 45520), (22760, 39896), (24935, 36416)]