98960320

素因数分解:

$2^6\times 5^1\times {\mathrm{309251}}^1$

素因数の和:309268

約数の個数: 28

約数和(自身を含む): 235650024

約数和(自身を除く): 136689704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 309251, 618502, 1237004, 1546255, 2474008, 3092510, 4948016, 6185020, 9896032, 12370040, 19792064, 24740080, 49480160, 98960320]

約数ペア:

[(1, 98960320), (2, 49480160), (4, 24740080), (5, 19792064), (8, 12370040), (10, 9896032), (16, 6185020), (20, 4948016), (32, 3092510), (40, 2474008), (64, 1546255), (80, 1237004), (160, 618502), (320, 309251)]