674414640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{312229}}^1$

素因数の和:312251

約数の個数: 80

約数和(自身を含む): 2322991200

約数和(自身を除く): 1648576560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 312229, 624458, 936687, 1248916, 1561145, 1873374, 2497832, 2810061, 3122290, 3746748, 4683435, 4995664, 5620122, 6244580, 7493496, 8430183, 9366870, 11240244, 12489160, 14050305, 14986992, 16860366, 18733740, 22480488, 24978320, 28100610, 33720732, 37467480, 42150915, 44960976, 56201220, 67441464, 74934960, 84301830, 112402440, 134882928, 168603660, 224804880, 337207320, 674414640]

約数ペア:

[(1, 674414640), (2, 337207320), (3, 224804880), (4, 168603660), (5, 134882928), (6, 112402440), (8, 84301830), (9, 74934960), (10, 67441464), (12, 56201220), (15, 44960976), (16, 42150915), (18, 37467480), (20, 33720732), (24, 28100610), (27, 24978320), (30, 22480488), (36, 18733740), (40, 16860366), (45, 14986992), (48, 14050305), (54, 12489160), (60, 11240244), (72, 9366870), (80, 8430183), (90, 7493496), (108, 6244580), (120, 5620122), (135, 4995664), (144, 4683435), (180, 3746748), (216, 3122290), (240, 2810061), (270, 2497832), (360, 1873374), (432, 1561145), (540, 1248916), (720, 936687), (1080, 624458), (2160, 312229)]