1662480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2309}}^1$

素因数の和:2328

約数の個数: 60

約数和(自身を含む): 5585580

約数和(自身を除く): 3923100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2309, 4618, 6927, 9236, 11545, 13854, 18472, 20781, 23090, 27708, 34635, 36944, 41562, 46180, 55416, 69270, 83124, 92360, 103905, 110832, 138540, 166248, 184720, 207810, 277080, 332496, 415620, 554160, 831240, 1662480]

約数ペア:

[(1, 1662480), (2, 831240), (3, 554160), (4, 415620), (5, 332496), (6, 277080), (8, 207810), (9, 184720), (10, 166248), (12, 138540), (15, 110832), (16, 103905), (18, 92360), (20, 83124), (24, 69270), (30, 55416), (36, 46180), (40, 41562), (45, 36944), (48, 34635), (60, 27708), (72, 23090), (80, 20781), (90, 18472), (120, 13854), (144, 11545), (180, 9236), (240, 6927), (360, 4618), (720, 2309)]