897000960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{116797}}^1$

素因数の和:116823

約数の個数: 80

約数和(自身を含む): 2867624496

約数和(自身を除く): 1970623536

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, 116797, 233594, 350391, 467188, 583985, 700782, 934376, 1167970, 1401564, 1751955, 1868752, 2335940, 2803128, 3503910, 3737504, 4671880, 5606256, 7007820, 7475008, 9343760, 11212512, 14015640, 14950016, 18687520, 22425024, 28031280, 29900032, 37375040, 44850048, 56062560, 59800064, 74750080, 89700096, 112125120, 149500160, 179400192, 224250240, 299000320, 448500480, 897000960]

約数ペア:

[(1, 897000960), (2, 448500480), (3, 299000320), (4, 224250240), (5, 179400192), (6, 149500160), (8, 112125120), (10, 89700096), (12, 74750080), (15, 59800064), (16, 56062560), (20, 44850048), (24, 37375040), (30, 29900032), (32, 28031280), (40, 22425024), (48, 18687520), (60, 14950016), (64, 14015640), (80, 11212512), (96, 9343760), (120, 7475008), (128, 7007820), (160, 5606256), (192, 4671880), (240, 3737504), (256, 3503910), (320, 2803128), (384, 2335940), (480, 1868752), (512, 1751955), (640, 1401564), (768, 1167970), (960, 934376), (1280, 700782), (1536, 583985), (1920, 467188), (2560, 350391), (3840, 233594), (7680, 116797)]