69070240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10529}}^1$

素因数の和:10585

約数の個数: 48

約数和(自身を含む): 167174280

約数和(自身を除く): 98104040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 10529, 21058, 42116, 52645, 84232, 105290, 168464, 210580, 336928, 421160, 431689, 842320, 863378, 1684640, 1726756, 2158445, 3453512, 4316890, 6907024, 8633780, 13814048, 17267560, 34535120, 69070240]

約数ペア:

[(1, 69070240), (2, 34535120), (4, 17267560), (5, 13814048), (8, 8633780), (10, 6907024), (16, 4316890), (20, 3453512), (32, 2158445), (40, 1726756), (41, 1684640), (80, 863378), (82, 842320), (160, 431689), (164, 421160), (205, 336928), (328, 210580), (410, 168464), (656, 105290), (820, 84232), (1312, 52645), (1640, 42116), (3280, 21058), (6560, 10529)]