48983640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{408197}}^1$

素因数の和:408211

約数の個数: 32

約数和(自身を含む): 146951280

約数和(自身を除く): 97967640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 408197, 816394, 1224591, 1632788, 2040985, 2449182, 3265576, 4081970, 4898364, 6122955, 8163940, 9796728, 12245910, 16327880, 24491820, 48983640]

約数ペア:

[(1, 48983640), (2, 24491820), (3, 16327880), (4, 12245910), (5, 9796728), (6, 8163940), (8, 6122955), (10, 4898364), (12, 4081970), (15, 3265576), (20, 2449182), (24, 2040985), (30, 1632788), (40, 1224591), (60, 816394), (120, 408197)]