54202080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112921}}^1$

素因数の和:112939

約数の個数: 48

約数和(自身を含む): 170738064

約数和(自身を除く): 116535984

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, 112921, 225842, 338763, 451684, 564605, 677526, 903368, 1129210, 1355052, 1693815, 1806736, 2258420, 2710104, 3387630, 3613472, 4516840, 5420208, 6775260, 9033680, 10840416, 13550520, 18067360, 27101040, 54202080]

約数ペア:

[(1, 54202080), (2, 27101040), (3, 18067360), (4, 13550520), (5, 10840416), (6, 9033680), (8, 6775260), (10, 5420208), (12, 4516840), (15, 3613472), (16, 3387630), (20, 2710104), (24, 2258420), (30, 1806736), (32, 1693815), (40, 1355052), (48, 1129210), (60, 903368), (80, 677526), (96, 564605), (120, 451684), (160, 338763), (240, 225842), (480, 112921)]