64425120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{134219}}^1$

素因数の和:134237

約数の個数: 48

約数和(自身を含む): 202940640

約数和(自身を除く): 138515520

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, 134219, 268438, 402657, 536876, 671095, 805314, 1073752, 1342190, 1610628, 2013285, 2147504, 2684380, 3221256, 4026570, 4295008, 5368760, 6442512, 8053140, 10737520, 12885024, 16106280, 21475040, 32212560, 64425120]

約数ペア:

[(1, 64425120), (2, 32212560), (3, 21475040), (4, 16106280), (5, 12885024), (6, 10737520), (8, 8053140), (10, 6442512), (12, 5368760), (15, 4295008), (16, 4026570), (20, 3221256), (24, 2684380), (30, 2147504), (32, 2013285), (40, 1610628), (48, 1342190), (60, 1073752), (80, 805314), (96, 671095), (120, 536876), (160, 402657), (240, 268438), (480, 134219)]