904680960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{117797}}^1$

素因数の和:117823

約数の個数: 80

約数和(自身を含む): 2892176496

約数和(自身を除く): 1987495536

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, 3840, 7680, 117797, 235594, 353391, 471188, 588985, 706782, 942376, 1177970, 1413564, 1766955, 1884752, 2355940, 2827128, 3533910, 3769504, 4711880, 5654256, 7067820, 7539008, 9423760, 11308512, 14135640, 15078016, 18847520, 22617024, 28271280, 30156032, 37695040, 45234048, 56542560, 60312064, 75390080, 90468096, 113085120, 150780160, 180936192, 226170240, 301560320, 452340480, 904680960]

約数ペア:

[(1, 904680960), (2, 452340480), (3, 301560320), (4, 226170240), (5, 180936192), (6, 150780160), (8, 113085120), (10, 90468096), (12, 75390080), (15, 60312064), (16, 56542560), (20, 45234048), (24, 37695040), (30, 30156032), (32, 28271280), (40, 22617024), (48, 18847520), (60, 15078016), (64, 14135640), (80, 11308512), (96, 9423760), (120, 7539008), (128, 7067820), (160, 5654256), (192, 4711880), (240, 3769504), (256, 3533910), (320, 2827128), (384, 2355940), (480, 1884752), (512, 1766955), (640, 1413564), (768, 1177970), (960, 942376), (1280, 706782), (1536, 588985), (1920, 471188), (2560, 353391), (3840, 235594), (7680, 117797)]