22159440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{10259}}^1$

素因数の和:10281

約数の個数: 80

約数和(自身を含む): 76334400

約数和(自身を除く): 54174960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 10259, 20518, 30777, 41036, 51295, 61554, 82072, 92331, 102590, 123108, 153885, 164144, 184662, 205180, 246216, 276993, 307770, 369324, 410360, 461655, 492432, 553986, 615540, 738648, 820720, 923310, 1107972, 1231080, 1384965, 1477296, 1846620, 2215944, 2462160, 2769930, 3693240, 4431888, 5539860, 7386480, 11079720, 22159440]

約数ペア:

[(1, 22159440), (2, 11079720), (3, 7386480), (4, 5539860), (5, 4431888), (6, 3693240), (8, 2769930), (9, 2462160), (10, 2215944), (12, 1846620), (15, 1477296), (16, 1384965), (18, 1231080), (20, 1107972), (24, 923310), (27, 820720), (30, 738648), (36, 615540), (40, 553986), (45, 492432), (48, 461655), (54, 410360), (60, 369324), (72, 307770), (80, 276993), (90, 246216), (108, 205180), (120, 184662), (135, 164144), (144, 153885), (180, 123108), (216, 102590), (240, 92331), (270, 82072), (360, 61554), (432, 51295), (540, 41036), (720, 30777), (1080, 20518), (2160, 10259)]