48437120

素因数分解:

$2^7\times 5^1\times {\mathrm{75683}}^1$

素因数の和:75702

約数の個数: 32

約数和(自身を含む): 115796520

約数和(自身を除く): 67359400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 75683, 151366, 302732, 378415, 605464, 756830, 1210928, 1513660, 2421856, 3027320, 4843712, 6054640, 9687424, 12109280, 24218560, 48437120]

約数ペア:

[(1, 48437120), (2, 24218560), (4, 12109280), (5, 9687424), (8, 6054640), (10, 4843712), (16, 3027320), (20, 2421856), (32, 1513660), (40, 1210928), (64, 756830), (80, 605464), (128, 378415), (160, 302732), (320, 151366), (640, 75683)]