84567280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151013}}^1$

素因数の和:151033

約数の個数: 40

約数和(自身を含む): 224708832

約数和(自身を除く): 140141552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 151013, 302026, 604052, 755065, 1057091, 1208104, 1510130, 2114182, 2416208, 3020260, 4228364, 5285455, 6040520, 8456728, 10570910, 12081040, 16913456, 21141820, 42283640, 84567280]

約数ペア:

[(1, 84567280), (2, 42283640), (4, 21141820), (5, 16913456), (7, 12081040), (8, 10570910), (10, 8456728), (14, 6040520), (16, 5285455), (20, 4228364), (28, 3020260), (35, 2416208), (40, 2114182), (56, 1510130), (70, 1208104), (80, 1057091), (112, 755065), (140, 604052), (280, 302026), (560, 151013)]