856071360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{297247}}^1$

素因数の和:297270

約数の個数: 84

約数和(自身を含む): 2944538688

約数和(自身を除く): 2088467328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 297247, 594494, 891741, 1188988, 1486235, 1783482, 2377976, 2675223, 2972470, 3566964, 4458705, 4755952, 5350446, 5944940, 7133928, 8917410, 9511904, 10700892, 11889880, 13376115, 14267856, 17834820, 19023808, 21401784, 23779760, 26752230, 28535712, 35669640, 42803568, 47559520, 53504460, 57071424, 71339280, 85607136, 95119040, 107008920, 142678560, 171214272, 214017840, 285357120, 428035680, 856071360]

約数ペア:

[(1, 856071360), (2, 428035680), (3, 285357120), (4, 214017840), (5, 171214272), (6, 142678560), (8, 107008920), (9, 95119040), (10, 85607136), (12, 71339280), (15, 57071424), (16, 53504460), (18, 47559520), (20, 42803568), (24, 35669640), (30, 28535712), (32, 26752230), (36, 23779760), (40, 21401784), (45, 19023808), (48, 17834820), (60, 14267856), (64, 13376115), (72, 11889880), (80, 10700892), (90, 9511904), (96, 8917410), (120, 7133928), (144, 5944940), (160, 5350446), (180, 4755952), (192, 4458705), (240, 3566964), (288, 2972470), (320, 2675223), (360, 2377976), (480, 1783482), (576, 1486235), (720, 1188988), (960, 891741), (1440, 594494), (2880, 297247)]