477756240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11779}}^1$

素因数の和:11821

約数の個数: 120

約数和(自身を含む): 1603870560

約数和(自身を除く): 1126114320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 11779, 13520, 20280, 23558, 35337, 40560, 47116, 58895, 70674, 94232, 117790, 141348, 153127, 176685, 188464, 235580, 282696, 306254, 353370, 459381, 471160, 565392, 612508, 706740, 765635, 918762, 942320, 1225016, 1413480, 1531270, 1837524, 1990651, 2296905, 2450032, 2826960, 3062540, 3675048, 3981302, 4593810, 5971953, 6125080, 7350096, 7962604, 9187620, 9953255, 11943906, 12250160, 15925208, 18375240, 19906510, 23887812, 29859765, 31850416, 36750480, 39813020, 47775624, 59719530, 79626040, 95551248, 119439060, 159252080, 238878120, 477756240]

約数ペア:

[(1, 477756240), (2, 238878120), (3, 159252080), (4, 119439060), (5, 95551248), (6, 79626040), (8, 59719530), (10, 47775624), (12, 39813020), (13, 36750480), (15, 31850416), (16, 29859765), (20, 23887812), (24, 19906510), (26, 18375240), (30, 15925208), (39, 12250160), (40, 11943906), (48, 9953255), (52, 9187620), (60, 7962604), (65, 7350096), (78, 6125080), (80, 5971953), (104, 4593810), (120, 3981302), (130, 3675048), (156, 3062540), (169, 2826960), (195, 2450032), (208, 2296905), (240, 1990651), (260, 1837524), (312, 1531270), (338, 1413480), (390, 1225016), (507, 942320), (520, 918762), (624, 765635), (676, 706740), (780, 612508), (845, 565392), (1014, 471160), (1040, 459381), (1352, 353370), (1560, 306254), (1690, 282696), (2028, 235580), (2535, 188464), (2704, 176685), (3120, 153127), (3380, 141348), (4056, 117790), (5070, 94232), (6760, 70674), (8112, 58895), (10140, 47116), (11779, 40560), (13520, 35337), (20280, 23558)]