24256980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12251}}^1$

素因数の和:12277

約数の個数: 72

約数和(自身を含む): 80275104

約数和(自身を除く): 56018124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12251, 24502, 36753, 49004, 61255, 73506, 110259, 122510, 134761, 147012, 183765, 220518, 245020, 269522, 367530, 404283, 441036, 539044, 551295, 673805, 735060, 808566, 1102590, 1212849, 1347610, 1617132, 2021415, 2205180, 2425698, 2695220, 4042830, 4851396, 6064245, 8085660, 12128490, 24256980]

約数ペア:

[(1, 24256980), (2, 12128490), (3, 8085660), (4, 6064245), (5, 4851396), (6, 4042830), (9, 2695220), (10, 2425698), (11, 2205180), (12, 2021415), (15, 1617132), (18, 1347610), (20, 1212849), (22, 1102590), (30, 808566), (33, 735060), (36, 673805), (44, 551295), (45, 539044), (55, 441036), (60, 404283), (66, 367530), (90, 269522), (99, 245020), (110, 220518), (132, 183765), (165, 147012), (180, 134761), (198, 122510), (220, 110259), (330, 73506), (396, 61255), (495, 49004), (660, 36753), (990, 24502), (1980, 12251)]