316144320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{329317}}^1$

素因数の和:329337

約数の個数: 56

約数和(自身を含む): 1003761264

約数和(自身を除く): 687616944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 329317, 658634, 987951, 1317268, 1646585, 1975902, 2634536, 3293170, 3951804, 4939755, 5269072, 6586340, 7903608, 9879510, 10538144, 13172680, 15807216, 19759020, 21076288, 26345360, 31614432, 39518040, 52690720, 63228864, 79036080, 105381440, 158072160, 316144320]

約数ペア:

[(1, 316144320), (2, 158072160), (3, 105381440), (4, 79036080), (5, 63228864), (6, 52690720), (8, 39518040), (10, 31614432), (12, 26345360), (15, 21076288), (16, 19759020), (20, 15807216), (24, 13172680), (30, 10538144), (32, 9879510), (40, 7903608), (48, 6586340), (60, 5269072), (64, 4939755), (80, 3951804), (96, 3293170), (120, 2634536), (160, 1975902), (192, 1646585), (240, 1317268), (320, 987951), (480, 658634), (960, 329317)]