83166480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 289564800

約数和(自身を除く): 206398320

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, 139, 144, 180, 216, 240, 270, 277, 278, 360, 417, 432, 540, 554, 556, 695, 720, 831, 834, 1080, 1108, 1112, 1251, 1385, 1390, 1662, 1668, 2085, 2160, 2216, 2224, 2493, 2502, 2770, 2780, 3324, 3336, 3753, 4155, 4170, 4432, 4986, 5004, 5540, 5560, 6255, 6648, 6672, 7479, 7506, 8310, 8340, 9972, 10008, 11080, 11120, 12465, 12510, 13296, 14958, 15012, 16620, 16680, 18765, 19944, 20016, 22160, 24930, 25020, 29916, 30024, 33240, 33360, 37395, 37530, 38503, 39888, 49860, 50040, 59832, 60048, 66480, 74790, 75060, 77006, 99720, 100080, 115509, 119664, 149580, 150120, 154012, 192515, 199440, 231018, 299160, 300240, 308024, 346527, 385030, 462036, 577545, 598320, 616048, 693054, 770060, 924072, 1039581, 1155090, 1386108, 1540120, 1732635, 1848144, 2079162, 2310180, 2772216, 3080240, 3465270, 4158324, 4620360, 5197905, 5544432, 6930540, 8316648, 9240720, 10395810, 13861080, 16633296, 20791620, 27722160, 41583240, 83166480]

約数ペア:

[(1, 83166480), (2, 41583240), (3, 27722160), (4, 20791620), (5, 16633296), (6, 13861080), (8, 10395810), (9, 9240720), (10, 8316648), (12, 6930540), (15, 5544432), (16, 5197905), (18, 4620360), (20, 4158324), (24, 3465270), (27, 3080240), (30, 2772216), (36, 2310180), (40, 2079162), (45, 1848144), (48, 1732635), (54, 1540120), (60, 1386108), (72, 1155090), (80, 1039581), (90, 924072), (108, 770060), (120, 693054), (135, 616048), (139, 598320), (144, 577545), (180, 462036), (216, 385030), (240, 346527), (270, 308024), (277, 300240), (278, 299160), (360, 231018), (417, 199440), (432, 192515), (540, 154012), (554, 150120), (556, 149580), (695, 119664), (720, 115509), (831, 100080), (834, 99720), (1080, 77006), (1108, 75060), (1112, 74790), (1251, 66480), (1385, 60048), (1390, 59832), (1662, 50040), (1668, 49860), (2085, 39888), (2160, 38503), (2216, 37530), (2224, 37395), (2493, 33360), (2502, 33240), (2770, 30024), (2780, 29916), (3324, 25020), (3336, 24930), (3753, 22160), (4155, 20016), (4170, 19944), (4432, 18765), (4986, 16680), (5004, 16620), (5540, 15012), (5560, 14958), (6255, 13296), (6648, 12510), (6672, 12465), (7479, 11120), (7506, 11080), (8310, 10008), (8340, 9972)]