10390120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 26681400

約数和(自身を除く): 16291280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 53, 58, 65, 104, 106, 116, 130, 145, 169, 212, 232, 260, 265, 290, 338, 377, 424, 520, 530, 580, 676, 689, 754, 845, 1060, 1160, 1352, 1378, 1508, 1537, 1690, 1885, 2120, 2756, 3016, 3074, 3380, 3445, 3770, 4901, 5512, 6148, 6760, 6890, 7540, 7685, 8957, 9802, 12296, 13780, 15080, 15370, 17914, 19604, 19981, 24505, 27560, 30740, 35828, 39208, 39962, 44785, 49010, 61480, 71656, 79924, 89570, 98020, 99905, 159848, 179140, 196040, 199810, 259753, 358280, 399620, 519506, 799240, 1039012, 1298765, 2078024, 2597530, 5195060, 10390120]

約数ペア:

[(1, 10390120), (2, 5195060), (4, 2597530), (5, 2078024), (8, 1298765), (10, 1039012), (13, 799240), (20, 519506), (26, 399620), (29, 358280), (40, 259753), (52, 199810), (53, 196040), (58, 179140), (65, 159848), (104, 99905), (106, 98020), (116, 89570), (130, 79924), (145, 71656), (169, 61480), (212, 49010), (232, 44785), (260, 39962), (265, 39208), (290, 35828), (338, 30740), (377, 27560), (424, 24505), (520, 19981), (530, 19604), (580, 17914), (676, 15370), (689, 15080), (754, 13780), (845, 12296), (1060, 9802), (1160, 8957), (1352, 7685), (1378, 7540), (1508, 6890), (1537, 6760), (1690, 6148), (1885, 5512), (2120, 4901), (2756, 3770), (3016, 3445), (3074, 3380)]