2265840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1049}}^1$

素因数の和:1071

約数の個数: 80

約数和(自身を含む): 7812000

約数和(自身を除く): 5546160

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, 1049, 1080, 2098, 2160, 3147, 4196, 5245, 6294, 8392, 9441, 10490, 12588, 15735, 16784, 18882, 20980, 25176, 28323, 31470, 37764, 41960, 47205, 50352, 56646, 62940, 75528, 83920, 94410, 113292, 125880, 141615, 151056, 188820, 226584, 251760, 283230, 377640, 453168, 566460, 755280, 1132920, 2265840]

約数ペア:

[(1, 2265840), (2, 1132920), (3, 755280), (4, 566460), (5, 453168), (6, 377640), (8, 283230), (9, 251760), (10, 226584), (12, 188820), (15, 151056), (16, 141615), (18, 125880), (20, 113292), (24, 94410), (27, 83920), (30, 75528), (36, 62940), (40, 56646), (45, 50352), (48, 47205), (54, 41960), (60, 37764), (72, 31470), (80, 28323), (90, 25176), (108, 20980), (120, 18882), (135, 16784), (144, 15735), (180, 12588), (216, 10490), (240, 9441), (270, 8392), (360, 6294), (432, 5245), (540, 4196), (720, 3147), (1049, 2160), (1080, 2098)]