93081280

素因数分解:

$2^6\times 5^1\times {\mathrm{290879}}^1$

素因数の和:290896

約数の個数: 28

約数和(自身を含む): 221650560

約数和(自身を除く): 128569280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 290879, 581758, 1163516, 1454395, 2327032, 2908790, 4654064, 5817580, 9308128, 11635160, 18616256, 23270320, 46540640, 93081280]

約数ペア:

[(1, 93081280), (2, 46540640), (4, 23270320), (5, 18616256), (8, 11635160), (10, 9308128), (16, 5817580), (20, 4654064), (32, 2908790), (40, 2327032), (64, 1454395), (80, 1163516), (160, 581758), (320, 290879)]