205094160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94951}}^1$

素因数の和:94973

約数の個数: 80

約数和(自身を含む): 706442880

約数和(自身を除く): 501348720

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, 94951, 189902, 284853, 379804, 474755, 569706, 759608, 854559, 949510, 1139412, 1424265, 1519216, 1709118, 1899020, 2278824, 2563677, 2848530, 3418236, 3798040, 4272795, 4557648, 5127354, 5697060, 6836472, 7596080, 8545590, 10254708, 11394120, 12818385, 13672944, 17091180, 20509416, 22788240, 25636770, 34182360, 41018832, 51273540, 68364720, 102547080, 205094160]

約数ペア:

[(1, 205094160), (2, 102547080), (3, 68364720), (4, 51273540), (5, 41018832), (6, 34182360), (8, 25636770), (9, 22788240), (10, 20509416), (12, 17091180), (15, 13672944), (16, 12818385), (18, 11394120), (20, 10254708), (24, 8545590), (27, 7596080), (30, 6836472), (36, 5697060), (40, 5127354), (45, 4557648), (48, 4272795), (54, 3798040), (60, 3418236), (72, 2848530), (80, 2563677), (90, 2278824), (108, 1899020), (120, 1709118), (135, 1519216), (144, 1424265), (180, 1139412), (216, 949510), (240, 854559), (270, 759608), (360, 569706), (432, 474755), (540, 379804), (720, 284853), (1080, 189902), (2160, 94951)]