49380160

素因数分解:

$2^6\times 5^1\times {\mathrm{154313}}^1$

素因数の和:154330

約数の個数: 28

約数和(自身を含む): 117587268

約数和(自身を除く): 68207108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 154313, 308626, 617252, 771565, 1234504, 1543130, 2469008, 3086260, 4938016, 6172520, 9876032, 12345040, 24690080, 49380160]

約数ペア:

[(1, 49380160), (2, 24690080), (4, 12345040), (5, 9876032), (8, 6172520), (10, 4938016), (16, 3086260), (20, 2469008), (32, 1543130), (40, 1234504), (64, 771565), (80, 617252), (160, 308626), (320, 154313)]