142917480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{132331}}^1$

素因数の和:132351

約数の個数: 64

約数和(自身を含む): 476395200

約数和(自身を除く): 333477720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 132331, 264662, 396993, 529324, 661655, 793986, 1058648, 1190979, 1323310, 1587972, 1984965, 2381958, 2646620, 3175944, 3572937, 3969930, 4763916, 5293240, 5954895, 7145874, 7939860, 9527832, 11909790, 14291748, 15879720, 17864685, 23819580, 28583496, 35729370, 47639160, 71458740, 142917480]

約数ペア:

[(1, 142917480), (2, 71458740), (3, 47639160), (4, 35729370), (5, 28583496), (6, 23819580), (8, 17864685), (9, 15879720), (10, 14291748), (12, 11909790), (15, 9527832), (18, 7939860), (20, 7145874), (24, 5954895), (27, 5293240), (30, 4763916), (36, 3969930), (40, 3572937), (45, 3175944), (54, 2646620), (60, 2381958), (72, 1984965), (90, 1587972), (108, 1323310), (120, 1190979), (135, 1058648), (180, 793986), (216, 661655), (270, 529324), (360, 396993), (540, 264662), (1080, 132331)]