51081202560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26604793}}^1$

素因数の和:26604815

約数の個数: 64

約数和(自身を含む): 162821339280

約数和(自身を除く): 111740136720

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, 26604793, 53209586, 79814379, 106419172, 133023965, 159628758, 212838344, 266047930, 319257516, 399071895, 425676688, 532095860, 638515032, 798143790, 851353376, 1064191720, 1277030064, 1596287580, 1702706752, 2128383440, 2554060128, 3192575160, 3405413504, 4256766880, 5108120256, 6385150320, 8513533760, 10216240512, 12770300640, 17027067520, 25540601280, 51081202560]

約数ペア:

[(1, 51081202560), (2, 25540601280), (3, 17027067520), (4, 12770300640), (5, 10216240512), (6, 8513533760), (8, 6385150320), (10, 5108120256), (12, 4256766880), (15, 3405413504), (16, 3192575160), (20, 2554060128), (24, 2128383440), (30, 1702706752), (32, 1596287580), (40, 1277030064), (48, 1064191720), (60, 851353376), (64, 798143790), (80, 638515032), (96, 532095860), (120, 425676688), (128, 399071895), (160, 319257516), (192, 266047930), (240, 212838344), (320, 159628758), (384, 133023965), (480, 106419172), (640, 79814379), (960, 53209586), (1920, 26604793)]