193274160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{805309}}^1$

素因数の和:805325

約数の個数: 40

約数和(自身を含む): 599150640

約数和(自身を除く): 405876480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 805309, 1610618, 2415927, 3221236, 4026545, 4831854, 6442472, 8053090, 9663708, 12079635, 12884944, 16106180, 19327416, 24159270, 32212360, 38654832, 48318540, 64424720, 96637080, 193274160]

約数ペア:

[(1, 193274160), (2, 96637080), (3, 64424720), (4, 48318540), (5, 38654832), (6, 32212360), (8, 24159270), (10, 19327416), (12, 16106180), (15, 12884944), (16, 12079635), (20, 9663708), (24, 8053090), (30, 6442472), (40, 4831854), (48, 4026545), (60, 3221236), (80, 2415927), (120, 1610618), (240, 805309)]