2624640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1367}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 8372160

約数和(自身を除く): 5747520

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, 640, 960, 1367, 1920, 2734, 4101, 5468, 6835, 8202, 10936, 13670, 16404, 20505, 21872, 27340, 32808, 41010, 43744, 54680, 65616, 82020, 87488, 109360, 131232, 164040, 174976, 218720, 262464, 328080, 437440, 524928, 656160, 874880, 1312320, 2624640]

約数ペア:

[(1, 2624640), (2, 1312320), (3, 874880), (4, 656160), (5, 524928), (6, 437440), (8, 328080), (10, 262464), (12, 218720), (15, 174976), (16, 164040), (20, 131232), (24, 109360), (30, 87488), (32, 82020), (40, 65616), (48, 54680), (60, 43744), (64, 41010), (80, 32808), (96, 27340), (120, 21872), (128, 20505), (160, 16404), (192, 13670), (240, 10936), (320, 8202), (384, 6835), (480, 5468), (640, 4101), (960, 2734), (1367, 1920)]