145980960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{304127}}^1$

素因数の和:304145

約数の個数: 48

約数和(自身を含む): 459841536

約数和(自身を除く): 313860576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 304127, 608254, 912381, 1216508, 1520635, 1824762, 2433016, 3041270, 3649524, 4561905, 4866032, 6082540, 7299048, 9123810, 9732064, 12165080, 14598096, 18247620, 24330160, 29196192, 36495240, 48660320, 72990480, 145980960]

約数ペア:

[(1, 145980960), (2, 72990480), (3, 48660320), (4, 36495240), (5, 29196192), (6, 24330160), (8, 18247620), (10, 14598096), (12, 12165080), (15, 9732064), (16, 9123810), (20, 7299048), (24, 6082540), (30, 4866032), (32, 4561905), (40, 3649524), (48, 3041270), (60, 2433016), (80, 1824762), (96, 1520635), (120, 1216508), (160, 912381), (240, 608254), (480, 304127)]