396136980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{244529}}^1$

素因数の和:244550

約数の個数: 60

約数和(自身を含む): 1242701460

約数和(自身を除く): 846564480

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, 244529, 489058, 733587, 978116, 1222645, 1467174, 2200761, 2445290, 2934348, 3667935, 4401522, 4890580, 6602283, 7335870, 8803044, 11003805, 13204566, 14671740, 19806849, 22007610, 26409132, 33011415, 39613698, 44015220, 66022830, 79227396, 99034245, 132045660, 198068490, 396136980]

約数ペア:

[(1, 396136980), (2, 198068490), (3, 132045660), (4, 99034245), (5, 79227396), (6, 66022830), (9, 44015220), (10, 39613698), (12, 33011415), (15, 26409132), (18, 22007610), (20, 19806849), (27, 14671740), (30, 13204566), (36, 11003805), (45, 8803044), (54, 7335870), (60, 6602283), (81, 4890580), (90, 4401522), (108, 3667935), (135, 2934348), (162, 2445290), (180, 2200761), (270, 1467174), (324, 1222645), (405, 978116), (540, 733587), (810, 489058), (1620, 244529)]