25674240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3343}}^1$

素因数の和:3369

約数の個数: 80

約数和(自身を含む): 82101888

約数和(自身を除く): 56427648

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3343, 3840, 6686, 7680, 10029, 13372, 16715, 20058, 26744, 33430, 40116, 50145, 53488, 66860, 80232, 100290, 106976, 133720, 160464, 200580, 213952, 267440, 320928, 401160, 427904, 534880, 641856, 802320, 855808, 1069760, 1283712, 1604640, 1711616, 2139520, 2567424, 3209280, 4279040, 5134848, 6418560, 8558080, 12837120, 25674240]

約数ペア:

[(1, 25674240), (2, 12837120), (3, 8558080), (4, 6418560), (5, 5134848), (6, 4279040), (8, 3209280), (10, 2567424), (12, 2139520), (15, 1711616), (16, 1604640), (20, 1283712), (24, 1069760), (30, 855808), (32, 802320), (40, 641856), (48, 534880), (60, 427904), (64, 401160), (80, 320928), (96, 267440), (120, 213952), (128, 200580), (160, 160464), (192, 133720), (240, 106976), (256, 100290), (320, 80232), (384, 66860), (480, 53488), (512, 50145), (640, 40116), (768, 33430), (960, 26744), (1280, 20058), (1536, 16715), (1920, 13372), (2560, 10029), (3343, 7680), (3840, 6686)]