10715120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10329

約数の個数: 40

約数和(自身を含む): 26831616

約数和(自身を除く): 16116496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10303, 20606, 41212, 51515, 82424, 103030, 133939, 164848, 206060, 267878, 412120, 535756, 669695, 824240, 1071512, 1339390, 2143024, 2678780, 5357560, 10715120]

約数ペア:

[(1, 10715120), (2, 5357560), (4, 2678780), (5, 2143024), (8, 1339390), (10, 1071512), (13, 824240), (16, 669695), (20, 535756), (26, 412120), (40, 267878), (52, 206060), (65, 164848), (80, 133939), (104, 103030), (130, 82424), (208, 51515), (260, 41212), (520, 20606), (1040, 10303)]