90154560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{93911}}^1$

素因数の和:93931

約数の個数: 56

約数和(自身を含む): 286243776

約数和(自身を除く): 196089216

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, 93911, 187822, 281733, 375644, 469555, 563466, 751288, 939110, 1126932, 1408665, 1502576, 1878220, 2253864, 2817330, 3005152, 3756440, 4507728, 5634660, 6010304, 7512880, 9015456, 11269320, 15025760, 18030912, 22538640, 30051520, 45077280, 90154560]

約数ペア:

[(1, 90154560), (2, 45077280), (3, 30051520), (4, 22538640), (5, 18030912), (6, 15025760), (8, 11269320), (10, 9015456), (12, 7512880), (15, 6010304), (16, 5634660), (20, 4507728), (24, 3756440), (30, 3005152), (32, 2817330), (40, 2253864), (48, 1878220), (60, 1502576), (64, 1408665), (80, 1126932), (96, 939110), (120, 751288), (160, 563466), (192, 469555), (240, 375644), (320, 281733), (480, 187822), (960, 93911)]