122933440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{54881}}^1$

素因数の和:54905

約数の個数: 56

約数和(自身を含む): 334560672

約数和(自身を除く): 211627232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 54881, 109762, 219524, 274405, 384167, 439048, 548810, 768334, 878096, 1097620, 1536668, 1756192, 1920835, 2195240, 3073336, 3512384, 3841670, 4390480, 6146672, 7683340, 8780960, 12293344, 15366680, 17561920, 24586688, 30733360, 61466720, 122933440]

約数ペア:

[(1, 122933440), (2, 61466720), (4, 30733360), (5, 24586688), (7, 17561920), (8, 15366680), (10, 12293344), (14, 8780960), (16, 7683340), (20, 6146672), (28, 4390480), (32, 3841670), (35, 3512384), (40, 3073336), (56, 2195240), (64, 1920835), (70, 1756192), (80, 1536668), (112, 1097620), (140, 878096), (160, 768334), (224, 548810), (280, 439048), (320, 384167), (448, 274405), (560, 219524), (1120, 109762), (2240, 54881)]