317038320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{146777}}^1$

素因数の和:146799

約数の個数: 80

約数和(自身を含む): 1092028320

約数和(自身を除く): 774990000

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, 146777, 293554, 440331, 587108, 733885, 880662, 1174216, 1320993, 1467770, 1761324, 2201655, 2348432, 2641986, 2935540, 3522648, 3962979, 4403310, 5283972, 5871080, 6604965, 7045296, 7925958, 8806620, 10567944, 11742160, 13209930, 15851916, 17613240, 19814895, 21135888, 26419860, 31703832, 35226480, 39629790, 52839720, 63407664, 79259580, 105679440, 158519160, 317038320]

約数ペア:

[(1, 317038320), (2, 158519160), (3, 105679440), (4, 79259580), (5, 63407664), (6, 52839720), (8, 39629790), (9, 35226480), (10, 31703832), (12, 26419860), (15, 21135888), (16, 19814895), (18, 17613240), (20, 15851916), (24, 13209930), (27, 11742160), (30, 10567944), (36, 8806620), (40, 7925958), (45, 7045296), (48, 6604965), (54, 5871080), (60, 5283972), (72, 4403310), (80, 3962979), (90, 3522648), (108, 2935540), (120, 2641986), (135, 2348432), (144, 2201655), (180, 1761324), (216, 1467770), (240, 1320993), (270, 1174216), (360, 880662), (432, 733885), (540, 587108), (720, 440331), (1080, 293554), (2160, 146777)]