156473280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{54331}}^1$

素因数の和:54354

約数の個数: 84

約数和(自身を含む): 538212792

約数和(自身を除く): 381739512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 54331, 108662, 162993, 217324, 271655, 325986, 434648, 488979, 543310, 651972, 814965, 869296, 977958, 1086620, 1303944, 1629930, 1738592, 1955916, 2173240, 2444895, 2607888, 3259860, 3477184, 3911832, 4346480, 4889790, 5215776, 6519720, 7823664, 8692960, 9779580, 10431552, 13039440, 15647328, 17385920, 19559160, 26078880, 31294656, 39118320, 52157760, 78236640, 156473280]

約数ペア:

[(1, 156473280), (2, 78236640), (3, 52157760), (4, 39118320), (5, 31294656), (6, 26078880), (8, 19559160), (9, 17385920), (10, 15647328), (12, 13039440), (15, 10431552), (16, 9779580), (18, 8692960), (20, 7823664), (24, 6519720), (30, 5215776), (32, 4889790), (36, 4346480), (40, 3911832), (45, 3477184), (48, 3259860), (60, 2607888), (64, 2444895), (72, 2173240), (80, 1955916), (90, 1738592), (96, 1629930), (120, 1303944), (144, 1086620), (160, 977958), (180, 869296), (192, 814965), (240, 651972), (288, 543310), (320, 488979), (360, 434648), (480, 325986), (576, 271655), (720, 217324), (960, 162993), (1440, 108662), (2880, 54331)]