241445840

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4783}}^1$

素因数の和:5427

約数の個数: 40

約数和(自身を含む): 562368768

約数和(自身を除く): 320922928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 1262, 2524, 3155, 4783, 5048, 6310, 9566, 10096, 12620, 19132, 23915, 25240, 38264, 47830, 50480, 76528, 95660, 191320, 382640, 3018073, 6036146, 12072292, 15090365, 24144584, 30180730, 48289168, 60361460, 120722920, 241445840]

約数ペア:

[(1, 241445840), (2, 120722920), (4, 60361460), (5, 48289168), (8, 30180730), (10, 24144584), (16, 15090365), (20, 12072292), (40, 6036146), (80, 3018073), (631, 382640), (1262, 191320), (2524, 95660), (3155, 76528), (4783, 50480), (5048, 47830), (6310, 38264), (9566, 25240), (10096, 23915), (12620, 19132)]