10648880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12101}}^1$

素因数の和:12125

約数の個数: 40

約数和(自身を含む): 27011664

約数和(自身を除く): 16362784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12101, 24202, 48404, 60505, 96808, 121010, 133111, 193616, 242020, 266222, 484040, 532444, 665555, 968080, 1064888, 1331110, 2129776, 2662220, 5324440, 10648880]

約数ペア:

[(1, 10648880), (2, 5324440), (4, 2662220), (5, 2129776), (8, 1331110), (10, 1064888), (11, 968080), (16, 665555), (20, 532444), (22, 484040), (40, 266222), (44, 242020), (55, 193616), (80, 133111), (88, 121010), (110, 96808), (176, 60505), (220, 48404), (440, 24202), (880, 12101)]