198739440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{92009}}^1$

素因数の和:92031

約数の個数: 80

約数和(自身を含む): 684554400

約数和(自身を除く): 485814960

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, 92009, 184018, 276027, 368036, 460045, 552054, 736072, 828081, 920090, 1104108, 1380135, 1472144, 1656162, 1840180, 2208216, 2484243, 2760270, 3312324, 3680360, 4140405, 4416432, 4968486, 5520540, 6624648, 7360720, 8280810, 9936972, 11041080, 12421215, 13249296, 16561620, 19873944, 22082160, 24842430, 33123240, 39747888, 49684860, 66246480, 99369720, 198739440]

約数ペア:

[(1, 198739440), (2, 99369720), (3, 66246480), (4, 49684860), (5, 39747888), (6, 33123240), (8, 24842430), (9, 22082160), (10, 19873944), (12, 16561620), (15, 13249296), (16, 12421215), (18, 11041080), (20, 9936972), (24, 8280810), (27, 7360720), (30, 6624648), (36, 5520540), (40, 4968486), (45, 4416432), (48, 4140405), (54, 3680360), (60, 3312324), (72, 2760270), (80, 2484243), (90, 2208216), (108, 1840180), (120, 1656162), (135, 1472144), (144, 1380135), (180, 1104108), (216, 920090), (240, 828081), (270, 736072), (360, 552054), (432, 460045), (540, 368036), (720, 276027), (1080, 184018), (2160, 92009)]