85233480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{977}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 256314240

約数和(自身を除く): 171080760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727, 977, 1454, 1954, 2181, 2908, 2931, 3635, 3908, 4362, 4885, 5816, 5862, 7270, 7816, 8724, 9770, 10905, 11724, 14540, 14655, 17448, 19540, 21810, 23448, 29080, 29310, 39080, 43620, 58620, 87240, 117240, 710279, 1420558, 2130837, 2841116, 3551395, 4261674, 5682232, 7102790, 8523348, 10654185, 14205580, 17046696, 21308370, 28411160, 42616740, 85233480]

約数ペア:

[(1, 85233480), (2, 42616740), (3, 28411160), (4, 21308370), (5, 17046696), (6, 14205580), (8, 10654185), (10, 8523348), (12, 7102790), (15, 5682232), (20, 4261674), (24, 3551395), (30, 2841116), (40, 2130837), (60, 1420558), (120, 710279), (727, 117240), (977, 87240), (1454, 58620), (1954, 43620), (2181, 39080), (2908, 29310), (2931, 29080), (3635, 23448), (3908, 21810), (4362, 19540), (4885, 17448), (5816, 14655), (5862, 14540), (7270, 11724), (7816, 10905), (8724, 9770)]