111448782080

素因数分解:

$2^8\times 5^1\times {\mathrm{211}}^1\times {\mathrm{412651}}^1$

素因数の和:412883

約数の個数: 72

約数和(自身を含む): 268220498784

約数和(自身を除く): 156771716704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 640, 844, 1055, 1280, 1688, 2110, 3376, 4220, 6752, 8440, 13504, 16880, 27008, 33760, 54016, 67520, 135040, 270080, 412651, 825302, 1650604, 2063255, 3301208, 4126510, 6602416, 8253020, 13204832, 16506040, 26409664, 33012080, 52819328, 66024160, 87069361, 105638656, 132048320, 174138722, 264096640, 348277444, 435346805, 528193280, 696554888, 870693610, 1393109776, 1741387220, 2786219552, 3482774440, 5572439104, 6965548880, 11144878208, 13931097760, 22289756416, 27862195520, 55724391040, 111448782080]

約数ペア:

[(1, 111448782080), (2, 55724391040), (4, 27862195520), (5, 22289756416), (8, 13931097760), (10, 11144878208), (16, 6965548880), (20, 5572439104), (32, 3482774440), (40, 2786219552), (64, 1741387220), (80, 1393109776), (128, 870693610), (160, 696554888), (211, 528193280), (256, 435346805), (320, 348277444), (422, 264096640), (640, 174138722), (844, 132048320), (1055, 105638656), (1280, 87069361), (1688, 66024160), (2110, 52819328), (3376, 33012080), (4220, 26409664), (6752, 16506040), (8440, 13204832), (13504, 8253020), (16880, 6602416), (27008, 4126510), (33760, 3301208), (54016, 2063255), (67520, 1650604), (135040, 825302), (270080, 412651)]