54768060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13229}}^1$

素因数の和:13267

約数の個数: 72

約数和(自身を含む): 173365920

約数和(自身を除く): 118597860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13229, 26458, 39687, 52916, 66145, 79374, 119061, 132290, 158748, 198435, 238122, 264580, 304267, 396870, 476244, 595305, 608534, 793740, 912801, 1190610, 1217068, 1521335, 1825602, 2381220, 2738403, 3042670, 3651204, 4564005, 5476806, 6085340, 9128010, 10953612, 13692015, 18256020, 27384030, 54768060]

約数ペア:

[(1, 54768060), (2, 27384030), (3, 18256020), (4, 13692015), (5, 10953612), (6, 9128010), (9, 6085340), (10, 5476806), (12, 4564005), (15, 3651204), (18, 3042670), (20, 2738403), (23, 2381220), (30, 1825602), (36, 1521335), (45, 1217068), (46, 1190610), (60, 912801), (69, 793740), (90, 608534), (92, 595305), (115, 476244), (138, 396870), (180, 304267), (207, 264580), (230, 238122), (276, 198435), (345, 158748), (414, 132290), (460, 119061), (690, 79374), (828, 66145), (1035, 52916), (1380, 39687), (2070, 26458), (4140, 13229)]