147945720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94837}}^1$

素因数の和:94864

約数の個数: 64

約数和(自身を含む): 477983520

約数和(自身を除く): 330037800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 94837, 189674, 284511, 379348, 474185, 569022, 758696, 948370, 1138044, 1232881, 1422555, 1896740, 2276088, 2465762, 2845110, 3698643, 3793480, 4931524, 5690220, 6164405, 7397286, 9863048, 11380440, 12328810, 14794572, 18493215, 24657620, 29589144, 36986430, 49315240, 73972860, 147945720]

約数ペア:

[(1, 147945720), (2, 73972860), (3, 49315240), (4, 36986430), (5, 29589144), (6, 24657620), (8, 18493215), (10, 14794572), (12, 12328810), (13, 11380440), (15, 9863048), (20, 7397286), (24, 6164405), (26, 5690220), (30, 4931524), (39, 3793480), (40, 3698643), (52, 2845110), (60, 2465762), (65, 2276088), (78, 1896740), (104, 1422555), (120, 1232881), (130, 1138044), (156, 948370), (195, 758696), (260, 569022), (312, 474185), (390, 379348), (520, 284511), (780, 189674), (1560, 94837)]