23533920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 81965520

約数和(自身を除く): 58431600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 277, 288, 295, 354, 360, 472, 480, 531, 554, 590, 708, 720, 831, 885, 944, 1062, 1108, 1180, 1385, 1416, 1440, 1662, 1770, 1888, 2124, 2216, 2360, 2493, 2655, 2770, 2832, 3324, 3540, 4155, 4248, 4432, 4720, 4986, 5310, 5540, 5664, 6648, 7080, 8310, 8496, 8864, 9440, 9972, 10620, 11080, 12465, 13296, 14160, 16343, 16620, 16992, 19944, 21240, 22160, 24930, 26592, 28320, 32686, 33240, 39888, 42480, 44320, 49029, 49860, 65372, 66480, 79776, 81715, 84960, 98058, 99720, 130744, 132960, 147087, 163430, 196116, 199440, 245145, 261488, 294174, 326860, 392232, 398880, 490290, 522976, 588348, 653720, 735435, 784464, 980580, 1176696, 1307440, 1470870, 1568928, 1961160, 2353392, 2614880, 2941740, 3922320, 4706784, 5883480, 7844640, 11766960, 23533920]

約数ペア:

[(1, 23533920), (2, 11766960), (3, 7844640), (4, 5883480), (5, 4706784), (6, 3922320), (8, 2941740), (9, 2614880), (10, 2353392), (12, 1961160), (15, 1568928), (16, 1470870), (18, 1307440), (20, 1176696), (24, 980580), (30, 784464), (32, 735435), (36, 653720), (40, 588348), (45, 522976), (48, 490290), (59, 398880), (60, 392232), (72, 326860), (80, 294174), (90, 261488), (96, 245145), (118, 199440), (120, 196116), (144, 163430), (160, 147087), (177, 132960), (180, 130744), (236, 99720), (240, 98058), (277, 84960), (288, 81715), (295, 79776), (354, 66480), (360, 65372), (472, 49860), (480, 49029), (531, 44320), (554, 42480), (590, 39888), (708, 33240), (720, 32686), (831, 28320), (885, 26592), (944, 24930), (1062, 22160), (1108, 21240), (1180, 19944), (1385, 16992), (1416, 16620), (1440, 16343), (1662, 14160), (1770, 13296), (1888, 12465), (2124, 11080), (2216, 10620), (2360, 9972), (2493, 9440), (2655, 8864), (2770, 8496), (2832, 8310), (3324, 7080), (3540, 6648), (4155, 5664), (4248, 5540), (4432, 5310), (4720, 4986)]