22109760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{853}}^1$

素因数の和:882

約数の個数: 140

約数和(自身を含む): 78740508

約数和(自身を除く): 56630748

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 853, 864, 960, 1080, 1296, 1440, 1620, 1706, 1728, 2160, 2559, 2592, 2880, 3240, 3412, 4265, 4320, 5118, 5184, 6480, 6824, 7677, 8530, 8640, 10236, 12795, 12960, 13648, 15354, 17060, 20472, 23031, 25590, 25920, 27296, 30708, 34120, 38385, 40944, 46062, 51180, 54592, 61416, 68240, 69093, 76770, 81888, 92124, 102360, 115155, 122832, 136480, 138186, 153540, 163776, 184248, 204720, 230310, 245664, 272960, 276372, 307080, 345465, 368496, 409440, 460620, 491328, 552744, 614160, 690930, 736992, 818880, 921240, 1105488, 1228320, 1381860, 1473984, 1842480, 2210976, 2456640, 2763720, 3684960, 4421952, 5527440, 7369920, 11054880, 22109760]

約数ペア:

[(1, 22109760), (2, 11054880), (3, 7369920), (4, 5527440), (5, 4421952), (6, 3684960), (8, 2763720), (9, 2456640), (10, 2210976), (12, 1842480), (15, 1473984), (16, 1381860), (18, 1228320), (20, 1105488), (24, 921240), (27, 818880), (30, 736992), (32, 690930), (36, 614160), (40, 552744), (45, 491328), (48, 460620), (54, 409440), (60, 368496), (64, 345465), (72, 307080), (80, 276372), (81, 272960), (90, 245664), (96, 230310), (108, 204720), (120, 184248), (135, 163776), (144, 153540), (160, 138186), (162, 136480), (180, 122832), (192, 115155), (216, 102360), (240, 92124), (270, 81888), (288, 76770), (320, 69093), (324, 68240), (360, 61416), (405, 54592), (432, 51180), (480, 46062), (540, 40944), (576, 38385), (648, 34120), (720, 30708), (810, 27296), (853, 25920), (864, 25590), (960, 23031), (1080, 20472), (1296, 17060), (1440, 15354), (1620, 13648), (1706, 12960), (1728, 12795), (2160, 10236), (2559, 8640), (2592, 8530), (2880, 7677), (3240, 6824), (3412, 6480), (4265, 5184), (4320, 5118)]