11845154080

素因数分解:

$2^5\times 5^1\times {\mathrm{827}}^1\times {\mathrm{89519}}^1$

素因数の和:90361

約数の個数: 48

約数和(自身を含む): 28018327680

約数和(自身を除く): 16173173600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 827, 1654, 3308, 4135, 6616, 8270, 13232, 16540, 26464, 33080, 66160, 89519, 132320, 179038, 358076, 447595, 716152, 895190, 1432304, 1790380, 2864608, 3580760, 7161520, 14323040, 74032213, 148064426, 296128852, 370161065, 592257704, 740322130, 1184515408, 1480644260, 2369030816, 2961288520, 5922577040, 11845154080]

約数ペア:

[(1, 11845154080), (2, 5922577040), (4, 2961288520), (5, 2369030816), (8, 1480644260), (10, 1184515408), (16, 740322130), (20, 592257704), (32, 370161065), (40, 296128852), (80, 148064426), (160, 74032213), (827, 14323040), (1654, 7161520), (3308, 3580760), (4135, 2864608), (6616, 1790380), (8270, 1432304), (13232, 895190), (16540, 716152), (26464, 447595), (33080, 358076), (66160, 179038), (89519, 132320)]