159523740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{886243}}^1$

素因数の和:886258

約数の個数: 36

約数和(自身を含む): 483889224

約数和(自身を除く): 324365484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 886243, 1772486, 2658729, 3544972, 4431215, 5317458, 7976187, 8862430, 10634916, 13293645, 15952374, 17724860, 26587290, 31904748, 39880935, 53174580, 79761870, 159523740]

約数ペア:

[(1, 159523740), (2, 79761870), (3, 53174580), (4, 39880935), (5, 31904748), (6, 26587290), (9, 17724860), (10, 15952374), (12, 13293645), (15, 10634916), (18, 8862430), (20, 7976187), (30, 5317458), (36, 4431215), (45, 3544972), (60, 2658729), (90, 1772486), (180, 886243)]