474216480

素因数分解:

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

素因数の和:329338

約数の個数: 72

約数和(自身を含む): 1618268652

約数和(自身を除く): 1144052172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 329317, 658634, 987951, 1317268, 1646585, 1975902, 2634536, 2963853, 3293170, 3951804, 4939755, 5269072, 5927706, 6586340, 7903608, 9879510, 10538144, 11855412, 13172680, 14819265, 15807216, 19759020, 23710824, 26345360, 29638530, 31614432, 39518040, 47421648, 52690720, 59277060, 79036080, 94843296, 118554120, 158072160, 237108240, 474216480]

約数ペア:

[(1, 474216480), (2, 237108240), (3, 158072160), (4, 118554120), (5, 94843296), (6, 79036080), (8, 59277060), (9, 52690720), (10, 47421648), (12, 39518040), (15, 31614432), (16, 29638530), (18, 26345360), (20, 23710824), (24, 19759020), (30, 15807216), (32, 14819265), (36, 13172680), (40, 11855412), (45, 10538144), (48, 9879510), (60, 7903608), (72, 6586340), (80, 5927706), (90, 5269072), (96, 4939755), (120, 3951804), (144, 3293170), (160, 2963853), (180, 2634536), (240, 1975902), (288, 1646585), (360, 1317268), (480, 987951), (720, 658634), (1440, 329317)]