481040800

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{8237}}^1$

素因数の和:8330

約数の個数: 72

約数和(自身を含む): 1190572236

約数和(自身を除く): 709531436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 1168, 1460, 1825, 2336, 2920, 3650, 5840, 7300, 8237, 11680, 14600, 16474, 29200, 32948, 41185, 58400, 65896, 82370, 131792, 164740, 205925, 263584, 329480, 411850, 601301, 658960, 823700, 1202602, 1317920, 1647400, 2405204, 3006505, 3294800, 4810408, 6013010, 6589600, 9620816, 12026020, 15032525, 19241632, 24052040, 30065050, 48104080, 60130100, 96208160, 120260200, 240520400, 481040800]

約数ペア:

[(1, 481040800), (2, 240520400), (4, 120260200), (5, 96208160), (8, 60130100), (10, 48104080), (16, 30065050), (20, 24052040), (25, 19241632), (32, 15032525), (40, 12026020), (50, 9620816), (73, 6589600), (80, 6013010), (100, 4810408), (146, 3294800), (160, 3006505), (200, 2405204), (292, 1647400), (365, 1317920), (400, 1202602), (584, 823700), (730, 658960), (800, 601301), (1168, 411850), (1460, 329480), (1825, 263584), (2336, 205925), (2920, 164740), (3650, 131792), (5840, 82370), (7300, 65896), (8237, 58400), (11680, 41185), (14600, 32948), (16474, 29200)]