140595660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{781087}}^1$

素因数の和:781102

約数の個数: 36

約数和(自身を含む): 426474048

約数和(自身を除く): 285878388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 781087, 1562174, 2343261, 3124348, 3905435, 4686522, 7029783, 7810870, 9373044, 11716305, 14059566, 15621740, 23432610, 28119132, 35148915, 46865220, 70297830, 140595660]

約数ペア:

[(1, 140595660), (2, 70297830), (3, 46865220), (4, 35148915), (5, 28119132), (6, 23432610), (9, 15621740), (10, 14059566), (12, 11716305), (15, 9373044), (18, 7810870), (20, 7029783), (30, 4686522), (36, 3905435), (45, 3124348), (60, 2343261), (90, 1562174), (180, 781087)]