193529640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1612747}}^1$

素因数の和:1612761

約数の個数: 32

約数和(自身を含む): 580589280

約数和(自身を除く): 387059640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1612747, 3225494, 4838241, 6450988, 8063735, 9676482, 12901976, 16127470, 19352964, 24191205, 32254940, 38705928, 48382410, 64509880, 96764820, 193529640]

約数ペア:

[(1, 193529640), (2, 96764820), (3, 64509880), (4, 48382410), (5, 38705928), (6, 32254940), (8, 24191205), (10, 19352964), (12, 16127470), (15, 12901976), (20, 9676482), (24, 8063735), (30, 6450988), (40, 4838241), (60, 3225494), (120, 1612747)]