66463680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{69233}}^1$

素因数の和:69253

約数の個数: 56

約数和(自身を含む): 211025232

約数和(自身を除く): 144561552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 69233, 138466, 207699, 276932, 346165, 415398, 553864, 692330, 830796, 1038495, 1107728, 1384660, 1661592, 2076990, 2215456, 2769320, 3323184, 4153980, 4430912, 5538640, 6646368, 8307960, 11077280, 13292736, 16615920, 22154560, 33231840, 66463680]

約数ペア:

[(1, 66463680), (2, 33231840), (3, 22154560), (4, 16615920), (5, 13292736), (6, 11077280), (8, 8307960), (10, 6646368), (12, 5538640), (15, 4430912), (16, 4153980), (20, 3323184), (24, 2769320), (30, 2215456), (32, 2076990), (40, 1661592), (48, 1384660), (60, 1107728), (64, 1038495), (80, 830796), (96, 692330), (120, 553864), (160, 415398), (192, 346165), (240, 276932), (320, 207699), (480, 138466), (960, 69233)]