67993920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23609}}^1$

素因数の和:23632

約数の個数: 84

約数和(自身を含む): 233880660

約数和(自身を除く): 165886740

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, 23609, 47218, 70827, 94436, 118045, 141654, 188872, 212481, 236090, 283308, 354135, 377744, 424962, 472180, 566616, 708270, 755488, 849924, 944360, 1062405, 1133232, 1416540, 1510976, 1699848, 1888720, 2124810, 2266464, 2833080, 3399696, 3777440, 4249620, 4532928, 5666160, 6799392, 7554880, 8499240, 11332320, 13598784, 16998480, 22664640, 33996960, 67993920]

約数ペア:

[(1, 67993920), (2, 33996960), (3, 22664640), (4, 16998480), (5, 13598784), (6, 11332320), (8, 8499240), (9, 7554880), (10, 6799392), (12, 5666160), (15, 4532928), (16, 4249620), (18, 3777440), (20, 3399696), (24, 2833080), (30, 2266464), (32, 2124810), (36, 1888720), (40, 1699848), (45, 1510976), (48, 1416540), (60, 1133232), (64, 1062405), (72, 944360), (80, 849924), (90, 755488), (96, 708270), (120, 566616), (144, 472180), (160, 424962), (180, 377744), (192, 354135), (240, 283308), (288, 236090), (320, 212481), (360, 188872), (480, 141654), (576, 118045), (720, 94436), (960, 70827), (1440, 47218), (2880, 23609)]