25800960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6719}}^1$

素因数の和:6743

約数の個数: 72

約数和(自身を含む): 82414080

約数和(自身を除く): 56613120

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, 640, 768, 960, 1280, 1920, 3840, 6719, 13438, 20157, 26876, 33595, 40314, 53752, 67190, 80628, 100785, 107504, 134380, 161256, 201570, 215008, 268760, 322512, 403140, 430016, 537520, 645024, 806280, 860032, 1075040, 1290048, 1612560, 1720064, 2150080, 2580096, 3225120, 4300160, 5160192, 6450240, 8600320, 12900480, 25800960]

約数ペア:

[(1, 25800960), (2, 12900480), (3, 8600320), (4, 6450240), (5, 5160192), (6, 4300160), (8, 3225120), (10, 2580096), (12, 2150080), (15, 1720064), (16, 1612560), (20, 1290048), (24, 1075040), (30, 860032), (32, 806280), (40, 645024), (48, 537520), (60, 430016), (64, 403140), (80, 322512), (96, 268760), (120, 215008), (128, 201570), (160, 161256), (192, 134380), (240, 107504), (256, 100785), (320, 80628), (384, 67190), (480, 53752), (640, 40314), (768, 33595), (960, 26876), (1280, 20157), (1920, 13438), (3840, 6719)]