8954080

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 21337344

約数和(自身を除く): 12383264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 293, 382, 586, 764, 955, 1172, 1465, 1528, 1910, 2344, 2930, 3056, 3820, 4688, 5860, 6112, 7640, 9376, 11720, 15280, 23440, 30560, 46880, 55963, 111926, 223852, 279815, 447704, 559630, 895408, 1119260, 1790816, 2238520, 4477040, 8954080]

約数ペア:

[(1, 8954080), (2, 4477040), (4, 2238520), (5, 1790816), (8, 1119260), (10, 895408), (16, 559630), (20, 447704), (32, 279815), (40, 223852), (80, 111926), (160, 55963), (191, 46880), (293, 30560), (382, 23440), (586, 15280), (764, 11720), (955, 9376), (1172, 7640), (1465, 6112), (1528, 5860), (1910, 4688), (2344, 3820), (2930, 3056)]