23283720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21559}}^1$

素因数の和:21579

約数の個数: 64

約数和(自身を含む): 77616000

約数和(自身を除く): 54332280

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, 21559, 43118, 64677, 86236, 107795, 129354, 172472, 194031, 215590, 258708, 323385, 388062, 431180, 517416, 582093, 646770, 776124, 862360, 970155, 1164186, 1293540, 1552248, 1940310, 2328372, 2587080, 2910465, 3880620, 4656744, 5820930, 7761240, 11641860, 23283720]

約数ペア:

[(1, 23283720), (2, 11641860), (3, 7761240), (4, 5820930), (5, 4656744), (6, 3880620), (8, 2910465), (9, 2587080), (10, 2328372), (12, 1940310), (15, 1552248), (18, 1293540), (20, 1164186), (24, 970155), (27, 862360), (30, 776124), (36, 646770), (40, 582093), (45, 517416), (54, 431180), (60, 388062), (72, 323385), (90, 258708), (108, 215590), (120, 194031), (135, 172472), (180, 129354), (216, 107795), (270, 86236), (360, 64677), (540, 43118), (1080, 21559)]