22820940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14087}}^1$

素因数の和:14108

約数の個数: 60

約数和(自身を含む): 71595216

約数和(自身を除く): 48774276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 14087, 28174, 42261, 56348, 70435, 84522, 126783, 140870, 169044, 211305, 253566, 281740, 380349, 422610, 507132, 633915, 760698, 845220, 1141047, 1267830, 1521396, 1901745, 2282094, 2535660, 3803490, 4564188, 5705235, 7606980, 11410470, 22820940]

約数ペア:

[(1, 22820940), (2, 11410470), (3, 7606980), (4, 5705235), (5, 4564188), (6, 3803490), (9, 2535660), (10, 2282094), (12, 1901745), (15, 1521396), (18, 1267830), (20, 1141047), (27, 845220), (30, 760698), (36, 633915), (45, 507132), (54, 422610), (60, 380349), (81, 281740), (90, 253566), (108, 211305), (135, 169044), (162, 140870), (180, 126783), (270, 84522), (324, 70435), (405, 56348), (540, 42261), (810, 28174), (1620, 14087)]