127504732960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72445871}}^1$

素因数の和:72445897

約数の個数: 48

約数和(自身を含む): 328614475392

約数和(自身を除く): 201109742432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 72445871, 144891742, 289783484, 362229355, 579566968, 724458710, 796904581, 1159133936, 1448917420, 1593809162, 2318267872, 2897834840, 3187618324, 3984522905, 5795669680, 6375236648, 7969045810, 11591339360, 12750473296, 15938091620, 25500946592, 31876183240, 63752366480, 127504732960]

約数ペア:

[(1, 127504732960), (2, 63752366480), (4, 31876183240), (5, 25500946592), (8, 15938091620), (10, 12750473296), (11, 11591339360), (16, 7969045810), (20, 6375236648), (22, 5795669680), (32, 3984522905), (40, 3187618324), (44, 2897834840), (55, 2318267872), (80, 1593809162), (88, 1448917420), (110, 1159133936), (160, 796904581), (176, 724458710), (220, 579566968), (352, 362229355), (440, 289783484), (880, 144891742), (1760, 72445871)]