548179920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{253787}}^1$

素因数の和:253809

約数の個数: 80

約数和(自身を含む): 1888182720

約数和(自身を除く): 1340002800

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, 253787, 507574, 761361, 1015148, 1268935, 1522722, 2030296, 2284083, 2537870, 3045444, 3806805, 4060592, 4568166, 5075740, 6090888, 6852249, 7613610, 9136332, 10151480, 11420415, 12181776, 13704498, 15227220, 18272664, 20302960, 22840830, 27408996, 30454440, 34261245, 36545328, 45681660, 54817992, 60908880, 68522490, 91363320, 109635984, 137044980, 182726640, 274089960, 548179920]

約数ペア:

[(1, 548179920), (2, 274089960), (3, 182726640), (4, 137044980), (5, 109635984), (6, 91363320), (8, 68522490), (9, 60908880), (10, 54817992), (12, 45681660), (15, 36545328), (16, 34261245), (18, 30454440), (20, 27408996), (24, 22840830), (27, 20302960), (30, 18272664), (36, 15227220), (40, 13704498), (45, 12181776), (48, 11420415), (54, 10151480), (60, 9136332), (72, 7613610), (80, 6852249), (90, 6090888), (108, 5075740), (120, 4568166), (135, 4060592), (144, 3806805), (180, 3045444), (216, 2537870), (240, 2284083), (270, 2030296), (360, 1522722), (432, 1268935), (540, 1015148), (720, 761361), (1080, 507574), (2160, 253787)]