1313308320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5987}}^1$

素因数の和:6462

約数の個数: 96

約数和(自身を含む): 4146666048

約数和(自身を除く): 2833357728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 457, 480, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 5987, 6855, 7312, 9140, 10968, 11974, 13710, 14624, 17961, 18280, 21936, 23948, 27420, 29935, 35922, 36560, 43872, 47896, 54840, 59870, 71844, 73120, 89805, 95792, 109680, 119740, 143688, 179610, 191584, 219360, 239480, 287376, 359220, 478960, 574752, 718440, 957920, 1436880, 2736059, 2873760, 5472118, 8208177, 10944236, 13680295, 16416354, 21888472, 27360590, 32832708, 41040885, 43776944, 54721180, 65665416, 82081770, 87553888, 109442360, 131330832, 164163540, 218884720, 262661664, 328327080, 437769440, 656654160, 1313308320]

約数ペア:

[(1, 1313308320), (2, 656654160), (3, 437769440), (4, 328327080), (5, 262661664), (6, 218884720), (8, 164163540), (10, 131330832), (12, 109442360), (15, 87553888), (16, 82081770), (20, 65665416), (24, 54721180), (30, 43776944), (32, 41040885), (40, 32832708), (48, 27360590), (60, 21888472), (80, 16416354), (96, 13680295), (120, 10944236), (160, 8208177), (240, 5472118), (457, 2873760), (480, 2736059), (914, 1436880), (1371, 957920), (1828, 718440), (2285, 574752), (2742, 478960), (3656, 359220), (4570, 287376), (5484, 239480), (5987, 219360), (6855, 191584), (7312, 179610), (9140, 143688), (10968, 119740), (11974, 109680), (13710, 95792), (14624, 89805), (17961, 73120), (18280, 71844), (21936, 59870), (23948, 54840), (27420, 47896), (29935, 43872), (35922, 36560)]