10228880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4451

約数の個数: 40

約数和(自身を含む): 24607800

約数和(自身を除く): 14378920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4409, 8818, 17636, 22045, 35272, 44090, 70544, 88180, 127861, 176360, 255722, 352720, 511444, 639305, 1022888, 1278610, 2045776, 2557220, 5114440, 10228880]

約数ペア:

[(1, 10228880), (2, 5114440), (4, 2557220), (5, 2045776), (8, 1278610), (10, 1022888), (16, 639305), (20, 511444), (29, 352720), (40, 255722), (58, 176360), (80, 127861), (116, 88180), (145, 70544), (232, 44090), (290, 35272), (464, 22045), (580, 17636), (1160, 8818), (2320, 4409)]