848606460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83689}}^1$

素因数の和:83727

約数の個数: 72

約数和(自身を含む): 2572965360

約数和(自身を除く): 1724358900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 83689, 167378, 251067, 334756, 418445, 502134, 836890, 1004268, 1087957, 1255335, 1673780, 2175914, 2510670, 3263871, 4351828, 5021340, 5439785, 6527742, 10879570, 13055484, 14143441, 16319355, 21759140, 28286882, 32638710, 42430323, 56573764, 65277420, 70717205, 84860646, 141434410, 169721292, 212151615, 282868820, 424303230, 848606460]

約数ペア:

[(1, 848606460), (2, 424303230), (3, 282868820), (4, 212151615), (5, 169721292), (6, 141434410), (10, 84860646), (12, 70717205), (13, 65277420), (15, 56573764), (20, 42430323), (26, 32638710), (30, 28286882), (39, 21759140), (52, 16319355), (60, 14143441), (65, 13055484), (78, 10879570), (130, 6527742), (156, 5439785), (169, 5021340), (195, 4351828), (260, 3263871), (338, 2510670), (390, 2175914), (507, 1673780), (676, 1255335), (780, 1087957), (845, 1004268), (1014, 836890), (1690, 502134), (2028, 418445), (2535, 334756), (3380, 251067), (5070, 167378), (10140, 83689)]