23251320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21529}}^1$

素因数の和:21549

約数の個数: 64

約数和(自身を含む): 77508000

約数和(自身を除く): 54256680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21529, 43058, 64587, 86116, 107645, 129174, 172232, 193761, 215290, 258348, 322935, 387522, 430580, 516696, 581283, 645870, 775044, 861160, 968805, 1162566, 1291740, 1550088, 1937610, 2325132, 2583480, 2906415, 3875220, 4650264, 5812830, 7750440, 11625660, 23251320]

約数ペア:

[(1, 23251320), (2, 11625660), (3, 7750440), (4, 5812830), (5, 4650264), (6, 3875220), (8, 2906415), (9, 2583480), (10, 2325132), (12, 1937610), (15, 1550088), (18, 1291740), (20, 1162566), (24, 968805), (27, 861160), (30, 775044), (36, 645870), (40, 581283), (45, 516696), (54, 430580), (60, 387522), (72, 322935), (90, 258348), (108, 215290), (120, 193761), (135, 172232), (180, 129174), (216, 107645), (270, 86116), (360, 64587), (540, 43058), (1080, 21529)]