101037280

素因数分解:

$2^5\times 5^1\times {\mathrm{631483}}^1$

素因数の和:631498

約数の個数: 24

約数和(自身を含む): 238700952

約数和(自身を除く): 137663672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 631483, 1262966, 2525932, 3157415, 5051864, 6314830, 10103728, 12629660, 20207456, 25259320, 50518640, 101037280]

約数ペア:

[(1, 101037280), (2, 50518640), (4, 25259320), (5, 20207456), (8, 12629660), (10, 10103728), (16, 6314830), (20, 5051864), (32, 3157415), (40, 2525932), (80, 1262966), (160, 631483)]