553653120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{288361}}^1$

素因数の和:288383

約数の個数: 64

約数和(自身を含む): 1764775440

約数和(自身を除く): 1211122320

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, 288361, 576722, 865083, 1153444, 1441805, 1730166, 2306888, 2883610, 3460332, 4325415, 4613776, 5767220, 6920664, 8650830, 9227552, 11534440, 13841328, 17301660, 18455104, 23068880, 27682656, 34603320, 36910208, 46137760, 55365312, 69206640, 92275520, 110730624, 138413280, 184551040, 276826560, 553653120]

約数ペア:

[(1, 553653120), (2, 276826560), (3, 184551040), (4, 138413280), (5, 110730624), (6, 92275520), (8, 69206640), (10, 55365312), (12, 46137760), (15, 36910208), (16, 34603320), (20, 27682656), (24, 23068880), (30, 18455104), (32, 17301660), (40, 13841328), (48, 11534440), (60, 9227552), (64, 8650830), (80, 6920664), (96, 5767220), (120, 4613776), (128, 4325415), (160, 3460332), (192, 2883610), (240, 2306888), (320, 1730166), (384, 1441805), (480, 1153444), (640, 865083), (960, 576722), (1920, 288361)]