852180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 2728320

約数和(自身を除く): 1876140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2029, 4058, 6087, 8116, 10145, 12174, 14203, 20290, 24348, 28406, 30435, 40580, 42609, 56812, 60870, 71015, 85218, 121740, 142030, 170436, 213045, 284060, 426090, 852180]

約数ペア:

[(1, 852180), (2, 426090), (3, 284060), (4, 213045), (5, 170436), (6, 142030), (7, 121740), (10, 85218), (12, 71015), (14, 60870), (15, 56812), (20, 42609), (21, 40580), (28, 30435), (30, 28406), (35, 24348), (42, 20290), (60, 14203), (70, 12174), (84, 10145), (105, 8116), (140, 6087), (210, 4058), (420, 2029)]