23760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1$

素因数の和:33

約数の個数: 80

約数和(自身を含む): 89280

約数和(自身を除く): 65520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760]

約数ペア:

[(1, 23760), (2, 11880), (3, 7920), (4, 5940), (5, 4752), (6, 3960), (8, 2970), (9, 2640), (10, 2376), (11, 2160), (12, 1980), (15, 1584), (16, 1485), (18, 1320), (20, 1188), (22, 1080), (24, 990), (27, 880), (30, 792), (33, 720), (36, 660), (40, 594), (44, 540), (45, 528), (48, 495), (54, 440), (55, 432), (60, 396), (66, 360), (72, 330), (80, 297), (88, 270), (90, 264), (99, 240), (108, 220), (110, 216), (120, 198), (132, 180), (135, 176), (144, 165)]