156816960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163351}}^1$

素因数の和:163371

約数の個数: 56

約数和(自身を含む): 497896896

約数和(自身を除く): 341079936

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, 163351, 326702, 490053, 653404, 816755, 980106, 1306808, 1633510, 1960212, 2450265, 2613616, 3267020, 3920424, 4900530, 5227232, 6534040, 7840848, 9801060, 10454464, 13068080, 15681696, 19602120, 26136160, 31363392, 39204240, 52272320, 78408480, 156816960]

約数ペア:

[(1, 156816960), (2, 78408480), (3, 52272320), (4, 39204240), (5, 31363392), (6, 26136160), (8, 19602120), (10, 15681696), (12, 13068080), (15, 10454464), (16, 9801060), (20, 7840848), (24, 6534040), (30, 5227232), (32, 4900530), (40, 3920424), (48, 3267020), (60, 2613616), (64, 2450265), (80, 1960212), (96, 1633510), (120, 1306808), (160, 980106), (192, 816755), (240, 653404), (320, 490053), (480, 326702), (960, 163351)]