1184640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{617}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 3782160

約数和(自身を除く): 2597520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 617, 640, 960, 1234, 1851, 1920, 2468, 3085, 3702, 4936, 6170, 7404, 9255, 9872, 12340, 14808, 18510, 19744, 24680, 29616, 37020, 39488, 49360, 59232, 74040, 78976, 98720, 118464, 148080, 197440, 236928, 296160, 394880, 592320, 1184640]

約数ペア:

[(1, 1184640), (2, 592320), (3, 394880), (4, 296160), (5, 236928), (6, 197440), (8, 148080), (10, 118464), (12, 98720), (15, 78976), (16, 74040), (20, 59232), (24, 49360), (30, 39488), (32, 37020), (40, 29616), (48, 24680), (60, 19744), (64, 18510), (80, 14808), (96, 12340), (120, 9872), (128, 9255), (160, 7404), (192, 6170), (240, 4936), (320, 3702), (384, 3085), (480, 2468), (617, 1920), (640, 1851), (960, 1234)]