392230720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{175103}}^1$

素因数の和:175127

約数の個数: 56

約数和(自身を含む): 1067433984

約数和(自身を除く): 675203264

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, 175103, 350206, 700412, 875515, 1225721, 1400824, 1751030, 2451442, 2801648, 3502060, 4902884, 5603296, 6128605, 7004120, 9805768, 11206592, 12257210, 14008240, 19611536, 24514420, 28016480, 39223072, 49028840, 56032960, 78446144, 98057680, 196115360, 392230720]

約数ペア:

[(1, 392230720), (2, 196115360), (4, 98057680), (5, 78446144), (7, 56032960), (8, 49028840), (10, 39223072), (14, 28016480), (16, 24514420), (20, 19611536), (28, 14008240), (32, 12257210), (35, 11206592), (40, 9805768), (56, 7004120), (64, 6128605), (70, 5603296), (80, 4902884), (112, 3502060), (140, 2801648), (160, 2451442), (224, 1751030), (280, 1400824), (320, 1225721), (448, 875515), (560, 700412), (1120, 350206), (2240, 175103)]