10372120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 25663680

約数和(自身を除く): 15291560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2143, 2420, 4286, 4840, 8572, 10715, 17144, 21430, 23573, 42860, 47146, 85720, 94292, 117865, 188584, 235730, 259303, 471460, 518606, 942920, 1037212, 1296515, 2074424, 2593030, 5186060, 10372120]

約数ペア:

[(1, 10372120), (2, 5186060), (4, 2593030), (5, 2074424), (8, 1296515), (10, 1037212), (11, 942920), (20, 518606), (22, 471460), (40, 259303), (44, 235730), (55, 188584), (88, 117865), (110, 94292), (121, 85720), (220, 47146), (242, 42860), (440, 23573), (484, 21430), (605, 17144), (968, 10715), (1210, 8572), (2143, 4840), (2420, 4286)]