140187480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6053}}^1$

素因数の和:6260

約数の個数: 64

約数和(自身を含む): 422811360

約数和(自身を除く): 282623880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 6053, 7720, 11580, 12106, 18159, 23160, 24212, 30265, 36318, 48424, 60530, 72636, 90795, 121060, 145272, 181590, 242120, 363180, 726360, 1168229, 2336458, 3504687, 4672916, 5841145, 7009374, 9345832, 11682290, 14018748, 17523435, 23364580, 28037496, 35046870, 46729160, 70093740, 140187480]

約数ペア:

[(1, 140187480), (2, 70093740), (3, 46729160), (4, 35046870), (5, 28037496), (6, 23364580), (8, 17523435), (10, 14018748), (12, 11682290), (15, 9345832), (20, 7009374), (24, 5841145), (30, 4672916), (40, 3504687), (60, 2336458), (120, 1168229), (193, 726360), (386, 363180), (579, 242120), (772, 181590), (965, 145272), (1158, 121060), (1544, 90795), (1930, 72636), (2316, 60530), (2895, 48424), (3860, 36318), (4632, 30265), (5790, 24212), (6053, 23160), (7720, 18159), (11580, 12106)]