217343520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50311}}^1$

素因数の和:50335

約数の個数: 96

約数和(自身を含む): 760717440

約数和(自身を除く): 543373920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50311, 100622, 150933, 201244, 251555, 301866, 402488, 452799, 503110, 603732, 754665, 804976, 905598, 1006220, 1207464, 1358397, 1509330, 1609952, 1811196, 2012440, 2263995, 2414928, 2716794, 3018660, 3622392, 4024880, 4527990, 4829856, 5433588, 6037320, 6791985, 7244784, 8049760, 9055980, 10867176, 12074640, 13583970, 14489568, 18111960, 21734352, 24149280, 27167940, 36223920, 43468704, 54335880, 72447840, 108671760, 217343520]

約数ペア:

[(1, 217343520), (2, 108671760), (3, 72447840), (4, 54335880), (5, 43468704), (6, 36223920), (8, 27167940), (9, 24149280), (10, 21734352), (12, 18111960), (15, 14489568), (16, 13583970), (18, 12074640), (20, 10867176), (24, 9055980), (27, 8049760), (30, 7244784), (32, 6791985), (36, 6037320), (40, 5433588), (45, 4829856), (48, 4527990), (54, 4024880), (60, 3622392), (72, 3018660), (80, 2716794), (90, 2414928), (96, 2263995), (108, 2012440), (120, 1811196), (135, 1609952), (144, 1509330), (160, 1358397), (180, 1207464), (216, 1006220), (240, 905598), (270, 804976), (288, 754665), (360, 603732), (432, 503110), (480, 452799), (540, 402488), (720, 301866), (864, 251555), (1080, 201244), (1440, 150933), (2160, 100622), (4320, 50311)]