52386720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109139}}^1$

素因数の和:109157

約数の個数: 48

約数和(自身を含む): 165019680

約数和(自身を除く): 112632960

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, 109139, 218278, 327417, 436556, 545695, 654834, 873112, 1091390, 1309668, 1637085, 1746224, 2182780, 2619336, 3274170, 3492448, 4365560, 5238672, 6548340, 8731120, 10477344, 13096680, 17462240, 26193360, 52386720]

約数ペア:

[(1, 52386720), (2, 26193360), (3, 17462240), (4, 13096680), (5, 10477344), (6, 8731120), (8, 6548340), (10, 5238672), (12, 4365560), (15, 3492448), (16, 3274170), (20, 2619336), (24, 2182780), (30, 1746224), (32, 1637085), (40, 1309668), (48, 1091390), (60, 873112), (80, 654834), (96, 545695), (120, 436556), (160, 327417), (240, 218278), (480, 109139)]