201106560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104743}}^1$

素因数の和:104765

約数の個数: 64

約数和(自身を含む): 641033280

約数和(自身を除く): 439926720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 104743, 209486, 314229, 418972, 523715, 628458, 837944, 1047430, 1256916, 1571145, 1675888, 2094860, 2513832, 3142290, 3351776, 4189720, 5027664, 6284580, 6703552, 8379440, 10055328, 12569160, 13407104, 16758880, 20110656, 25138320, 33517760, 40221312, 50276640, 67035520, 100553280, 201106560]

約数ペア:

[(1, 201106560), (2, 100553280), (3, 67035520), (4, 50276640), (5, 40221312), (6, 33517760), (8, 25138320), (10, 20110656), (12, 16758880), (15, 13407104), (16, 12569160), (20, 10055328), (24, 8379440), (30, 6703552), (32, 6284580), (40, 5027664), (48, 4189720), (60, 3351776), (64, 3142290), (80, 2513832), (96, 2094860), (120, 1675888), (128, 1571145), (160, 1256916), (192, 1047430), (240, 837944), (320, 628458), (384, 523715), (480, 418972), (640, 314229), (960, 209486), (1920, 104743)]