60483640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{30859}}^1$

素因数の和:30884

約数の個数: 48

約数和(自身を含む): 158311800

約数和(自身を除く): 97828160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 30859, 61718, 123436, 154295, 216013, 246872, 308590, 432026, 617180, 864052, 1080065, 1234360, 1512091, 1728104, 2160130, 3024182, 4320260, 6048364, 7560455, 8640520, 12096728, 15120910, 30241820, 60483640]

約数ペア:

[(1, 60483640), (2, 30241820), (4, 15120910), (5, 12096728), (7, 8640520), (8, 7560455), (10, 6048364), (14, 4320260), (20, 3024182), (28, 2160130), (35, 1728104), (40, 1512091), (49, 1234360), (56, 1080065), (70, 864052), (98, 617180), (140, 432026), (196, 308590), (245, 246872), (280, 216013), (392, 154295), (490, 123436), (980, 61718), (1960, 30859)]