32419240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{115783}}^1$

素因数の和:115801

約数の個数: 32

約数和(自身を含む): 83364480

約数和(自身を除く): 50945240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 115783, 231566, 463132, 578915, 810481, 926264, 1157830, 1620962, 2315660, 3241924, 4052405, 4631320, 6483848, 8104810, 16209620, 32419240]

約数ペア:

[(1, 32419240), (2, 16209620), (4, 8104810), (5, 6483848), (7, 4631320), (8, 4052405), (10, 3241924), (14, 2315660), (20, 1620962), (28, 1157830), (35, 926264), (40, 810481), (56, 578915), (70, 463132), (140, 231566), (280, 115783)]