859402560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{895211}}^1$

素因数の和:895231

約数の個数: 56

約数和(自身を含む): 2728606176

約数和(自身を除く): 1869203616

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, 160, 192, 240, 320, 480, 960, 895211, 1790422, 2685633, 3580844, 4476055, 5371266, 7161688, 8952110, 10742532, 13428165, 14323376, 17904220, 21485064, 26856330, 28646752, 35808440, 42970128, 53712660, 57293504, 71616880, 85940256, 107425320, 143233760, 171880512, 214850640, 286467520, 429701280, 859402560]

約数ペア:

[(1, 859402560), (2, 429701280), (3, 286467520), (4, 214850640), (5, 171880512), (6, 143233760), (8, 107425320), (10, 85940256), (12, 71616880), (15, 57293504), (16, 53712660), (20, 42970128), (24, 35808440), (30, 28646752), (32, 26856330), (40, 21485064), (48, 17904220), (60, 14323376), (64, 13428165), (80, 10742532), (96, 8952110), (120, 7161688), (160, 5371266), (192, 4476055), (240, 3580844), (320, 2685633), (480, 1790422), (960, 895211)]