345579840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{119993}}^1$

素因数の和:120016

約数の個数: 84

約数和(自身を含む): 1188660564

約数和(自身を除く): 843080724

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, 119993, 239986, 359979, 479972, 599965, 719958, 959944, 1079937, 1199930, 1439916, 1799895, 1919888, 2159874, 2399860, 2879832, 3599790, 3839776, 4319748, 4799720, 5399685, 5759664, 7199580, 7679552, 8639496, 9599440, 10799370, 11519328, 14399160, 17278992, 19198880, 21598740, 23038656, 28798320, 34557984, 38397760, 43197480, 57596640, 69115968, 86394960, 115193280, 172789920, 345579840]

約数ペア:

[(1, 345579840), (2, 172789920), (3, 115193280), (4, 86394960), (5, 69115968), (6, 57596640), (8, 43197480), (9, 38397760), (10, 34557984), (12, 28798320), (15, 23038656), (16, 21598740), (18, 19198880), (20, 17278992), (24, 14399160), (30, 11519328), (32, 10799370), (36, 9599440), (40, 8639496), (45, 7679552), (48, 7199580), (60, 5759664), (64, 5399685), (72, 4799720), (80, 4319748), (90, 3839776), (96, 3599790), (120, 2879832), (144, 2399860), (160, 2159874), (180, 1919888), (192, 1799895), (240, 1439916), (288, 1199930), (320, 1079937), (360, 959944), (480, 719958), (576, 599965), (720, 479972), (960, 359979), (1440, 239986), (2880, 119993)]