103277440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23053}}^1$

素因数の和:23079

約数の個数: 64

約数和(自身を含む): 282180960

約数和(自身を除く): 178903520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 23053, 46106, 92212, 115265, 161371, 184424, 230530, 322742, 368848, 461060, 645484, 737696, 806855, 922120, 1290968, 1475392, 1613710, 1844240, 2581936, 2950784, 3227420, 3688480, 5163872, 6454840, 7376960, 10327744, 12909680, 14753920, 20655488, 25819360, 51638720, 103277440]

約数ペア:

[(1, 103277440), (2, 51638720), (4, 25819360), (5, 20655488), (7, 14753920), (8, 12909680), (10, 10327744), (14, 7376960), (16, 6454840), (20, 5163872), (28, 3688480), (32, 3227420), (35, 2950784), (40, 2581936), (56, 1844240), (64, 1613710), (70, 1475392), (80, 1290968), (112, 922120), (128, 806855), (140, 737696), (160, 645484), (224, 461060), (280, 368848), (320, 322742), (448, 230530), (560, 184424), (640, 161371), (896, 115265), (1120, 92212), (2240, 46106), (4480, 23053)]