4900160

素因数分解:

$2^6\times 5^1\times {\mathrm{15313}}^1$

素因数の和:15330

約数の個数: 28

約数和(自身を含む): 11669268

約数和(自身を除く): 6769108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15313, 30626, 61252, 76565, 122504, 153130, 245008, 306260, 490016, 612520, 980032, 1225040, 2450080, 4900160]

約数ペア:

[(1, 4900160), (2, 2450080), (4, 1225040), (5, 980032), (8, 612520), (10, 490016), (16, 306260), (20, 245008), (32, 153130), (40, 122504), (64, 76565), (80, 61252), (160, 30626), (320, 15313)]