22198320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 78566400

約数和(自身を除く): 56368080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 239, 240, 258, 270, 344, 360, 387, 430, 432, 478, 516, 540, 645, 688, 717, 720, 774, 860, 956, 1032, 1080, 1161, 1195, 1290, 1434, 1548, 1720, 1912, 1935, 2064, 2151, 2160, 2322, 2390, 2580, 2868, 3096, 3440, 3585, 3824, 3870, 4302, 4644, 4780, 5160, 5736, 5805, 6192, 6453, 7170, 7740, 8604, 9288, 9560, 10277, 10320, 10755, 11472, 11610, 12906, 14340, 15480, 17208, 18576, 19120, 20554, 21510, 23220, 25812, 28680, 30831, 30960, 32265, 34416, 41108, 43020, 46440, 51385, 51624, 57360, 61662, 64530, 82216, 86040, 92493, 92880, 102770, 103248, 123324, 129060, 154155, 164432, 172080, 184986, 205540, 246648, 258120, 277479, 308310, 369972, 411080, 462465, 493296, 516240, 554958, 616620, 739944, 822160, 924930, 1109916, 1233240, 1387395, 1479888, 1849860, 2219832, 2466480, 2774790, 3699720, 4439664, 5549580, 7399440, 11099160, 22198320]

約数ペア:

[(1, 22198320), (2, 11099160), (3, 7399440), (4, 5549580), (5, 4439664), (6, 3699720), (8, 2774790), (9, 2466480), (10, 2219832), (12, 1849860), (15, 1479888), (16, 1387395), (18, 1233240), (20, 1109916), (24, 924930), (27, 822160), (30, 739944), (36, 616620), (40, 554958), (43, 516240), (45, 493296), (48, 462465), (54, 411080), (60, 369972), (72, 308310), (80, 277479), (86, 258120), (90, 246648), (108, 205540), (120, 184986), (129, 172080), (135, 164432), (144, 154155), (172, 129060), (180, 123324), (215, 103248), (216, 102770), (239, 92880), (240, 92493), (258, 86040), (270, 82216), (344, 64530), (360, 61662), (387, 57360), (430, 51624), (432, 51385), (478, 46440), (516, 43020), (540, 41108), (645, 34416), (688, 32265), (717, 30960), (720, 30831), (774, 28680), (860, 25812), (956, 23220), (1032, 21510), (1080, 20554), (1161, 19120), (1195, 18576), (1290, 17208), (1434, 15480), (1548, 14340), (1720, 12906), (1912, 11610), (1935, 11472), (2064, 10755), (2151, 10320), (2160, 10277), (2322, 9560), (2390, 9288), (2580, 8604), (2868, 7740), (3096, 7170), (3440, 6453), (3585, 6192), (3824, 5805), (3870, 5736), (4302, 5160), (4644, 4780)]