38329920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13309}}^1$

素因数の和:13332

約数の個数: 84

約数和(自身を含む): 131848860

約数和(自身を除く): 93518940

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, 13309, 26618, 39927, 53236, 66545, 79854, 106472, 119781, 133090, 159708, 199635, 212944, 239562, 266180, 319416, 399270, 425888, 479124, 532360, 598905, 638832, 798540, 851776, 958248, 1064720, 1197810, 1277664, 1597080, 1916496, 2129440, 2395620, 2555328, 3194160, 3832992, 4258880, 4791240, 6388320, 7665984, 9582480, 12776640, 19164960, 38329920]

約数ペア:

[(1, 38329920), (2, 19164960), (3, 12776640), (4, 9582480), (5, 7665984), (6, 6388320), (8, 4791240), (9, 4258880), (10, 3832992), (12, 3194160), (15, 2555328), (16, 2395620), (18, 2129440), (20, 1916496), (24, 1597080), (30, 1277664), (32, 1197810), (36, 1064720), (40, 958248), (45, 851776), (48, 798540), (60, 638832), (64, 598905), (72, 532360), (80, 479124), (90, 425888), (96, 399270), (120, 319416), (144, 266180), (160, 239562), (180, 212944), (192, 199635), (240, 159708), (288, 133090), (320, 119781), (360, 106472), (480, 79854), (576, 66545), (720, 53236), (960, 39927), (1440, 26618), (2880, 13309)]