30163840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6759

約数の個数: 64

約数和(自身を含む): 82424160

約数和(自身を除く): 52260320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6733, 13466, 26932, 33665, 47131, 53864, 67330, 94262, 107728, 134660, 188524, 215456, 235655, 269320, 377048, 430912, 471310, 538640, 754096, 861824, 942620, 1077280, 1508192, 1885240, 2154560, 3016384, 3770480, 4309120, 6032768, 7540960, 15081920, 30163840]

約数ペア:

[(1, 30163840), (2, 15081920), (4, 7540960), (5, 6032768), (7, 4309120), (8, 3770480), (10, 3016384), (14, 2154560), (16, 1885240), (20, 1508192), (28, 1077280), (32, 942620), (35, 861824), (40, 754096), (56, 538640), (64, 471310), (70, 430912), (80, 377048), (112, 269320), (128, 235655), (140, 215456), (160, 188524), (224, 134660), (280, 107728), (320, 94262), (448, 67330), (560, 53864), (640, 47131), (896, 33665), (1120, 26932), (2240, 13466), (4480, 6733)]