89850480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1181}}^1$

素因数の和:1514

約数の個数: 80

約数和(自身を含む): 279651744

約数和(自身を除く): 189801264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1181, 1268, 1585, 1902, 2362, 2536, 3170, 3543, 3804, 4724, 4755, 5072, 5905, 6340, 7086, 7608, 9448, 9510, 11810, 12680, 14172, 15216, 17715, 18896, 19020, 23620, 25360, 28344, 35430, 38040, 47240, 56688, 70860, 76080, 94480, 141720, 283440, 374377, 748754, 1123131, 1497508, 1871885, 2246262, 2995016, 3743770, 4492524, 5615655, 5990032, 7487540, 8985048, 11231310, 14975080, 17970096, 22462620, 29950160, 44925240, 89850480]

約数ペア:

[(1, 89850480), (2, 44925240), (3, 29950160), (4, 22462620), (5, 17970096), (6, 14975080), (8, 11231310), (10, 8985048), (12, 7487540), (15, 5990032), (16, 5615655), (20, 4492524), (24, 3743770), (30, 2995016), (40, 2246262), (48, 1871885), (60, 1497508), (80, 1123131), (120, 748754), (240, 374377), (317, 283440), (634, 141720), (951, 94480), (1181, 76080), (1268, 70860), (1585, 56688), (1902, 47240), (2362, 38040), (2536, 35430), (3170, 28344), (3543, 25360), (3804, 23620), (4724, 19020), (4755, 18896), (5072, 17715), (5905, 15216), (6340, 14172), (7086, 12680), (7608, 11810), (9448, 9510)]