162526640

素因数分解:

$2^4\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1933}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 378429648

約数和(自身を除く): 215903008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1051, 1933, 2102, 3866, 4204, 5255, 7732, 8408, 9665, 10510, 15464, 16816, 19330, 21020, 30928, 38660, 42040, 77320, 84080, 154640, 2031583, 4063166, 8126332, 10157915, 16252664, 20315830, 32505328, 40631660, 81263320, 162526640]

約数ペア:

[(1, 162526640), (2, 81263320), (4, 40631660), (5, 32505328), (8, 20315830), (10, 16252664), (16, 10157915), (20, 8126332), (40, 4063166), (80, 2031583), (1051, 154640), (1933, 84080), (2102, 77320), (3866, 42040), (4204, 38660), (5255, 30928), (7732, 21020), (8408, 19330), (9665, 16816), (10510, 15464)]