238878120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11779}}^1$

素因数の和:11819

約数の個数: 96

約数和(自身を含む): 776066400

約数和(自身を除く): 537188280

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 11779, 20280, 23558, 35337, 47116, 58895, 70674, 94232, 117790, 141348, 153127, 176685, 235580, 282696, 306254, 353370, 459381, 471160, 612508, 706740, 765635, 918762, 1225016, 1413480, 1531270, 1837524, 1990651, 2296905, 3062540, 3675048, 3981302, 4593810, 5971953, 6125080, 7962604, 9187620, 9953255, 11943906, 15925208, 18375240, 19906510, 23887812, 29859765, 39813020, 47775624, 59719530, 79626040, 119439060, 238878120]

約数ペア:

[(1, 238878120), (2, 119439060), (3, 79626040), (4, 59719530), (5, 47775624), (6, 39813020), (8, 29859765), (10, 23887812), (12, 19906510), (13, 18375240), (15, 15925208), (20, 11943906), (24, 9953255), (26, 9187620), (30, 7962604), (39, 6125080), (40, 5971953), (52, 4593810), (60, 3981302), (65, 3675048), (78, 3062540), (104, 2296905), (120, 1990651), (130, 1837524), (156, 1531270), (169, 1413480), (195, 1225016), (260, 918762), (312, 765635), (338, 706740), (390, 612508), (507, 471160), (520, 459381), (676, 353370), (780, 306254), (845, 282696), (1014, 235580), (1352, 176685), (1560, 153127), (1690, 141348), (2028, 117790), (2535, 94232), (3380, 70674), (4056, 58895), (5070, 47116), (6760, 35337), (10140, 23558), (11779, 20280)]