3860973440

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{140297}}^1$

素因数の和:140359

約数の個数: 64

約数和(自身を含む): 9444861360

約数和(自身を除く): 5583887920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 5504, 6880, 13760, 27520, 140297, 280594, 561188, 701485, 1122376, 1402970, 2244752, 2805940, 4489504, 5611880, 6032771, 8979008, 11223760, 12065542, 17958016, 22447520, 24131084, 30163855, 44895040, 48262168, 60327710, 89790080, 96524336, 120655420, 193048672, 241310840, 386097344, 482621680, 772194688, 965243360, 1930486720, 3860973440]

約数ペア:

[(1, 3860973440), (2, 1930486720), (4, 965243360), (5, 772194688), (8, 482621680), (10, 386097344), (16, 241310840), (20, 193048672), (32, 120655420), (40, 96524336), (43, 89790080), (64, 60327710), (80, 48262168), (86, 44895040), (128, 30163855), (160, 24131084), (172, 22447520), (215, 17958016), (320, 12065542), (344, 11223760), (430, 8979008), (640, 6032771), (688, 5611880), (860, 4489504), (1376, 2805940), (1720, 2244752), (2752, 1402970), (3440, 1122376), (5504, 701485), (6880, 561188), (13760, 280594), (27520, 140297)]