84900160

素因数分解:

$2^6\times 5^1\times {\mathrm{265313}}^1$

素因数の和:265330

約数の個数: 28

約数和(自身を含む): 202169268

約数和(自身を除く): 117269108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 265313, 530626, 1061252, 1326565, 2122504, 2653130, 4245008, 5306260, 8490016, 10612520, 16980032, 21225040, 42450080, 84900160]

約数ペア:

[(1, 84900160), (2, 42450080), (4, 21225040), (5, 16980032), (8, 10612520), (10, 8490016), (16, 5306260), (20, 4245008), (32, 2653130), (40, 2122504), (64, 1326565), (80, 1061252), (160, 530626), (320, 265313)]