66329280

素因数分解:

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

素因数の和:885

約数の個数: 168

約数和(自身を含む): 236872272

約数和(自身を除く): 170542992

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 853, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1706, 1728, 1944, 2160, 2430, 2559, 2592, 2880, 3240, 3412, 3888, 4265, 4320, 4860, 5118, 5184, 6480, 6824, 7677, 7776, 8530, 8640, 9720, 10236, 12795, 12960, 13648, 15354, 15552, 17060, 19440, 20472, 23031, 25590, 25920, 27296, 30708, 34120, 38385, 38880, 40944, 46062, 51180, 54592, 61416, 68240, 69093, 76770, 77760, 81888, 92124, 102360, 115155, 122832, 136480, 138186, 153540, 163776, 184248, 204720, 207279, 230310, 245664, 272960, 276372, 307080, 345465, 368496, 409440, 414558, 460620, 491328, 552744, 614160, 690930, 736992, 818880, 829116, 921240, 1036395, 1105488, 1228320, 1381860, 1473984, 1658232, 1842480, 2072790, 2210976, 2456640, 2763720, 3316464, 3684960, 4145580, 4421952, 5527440, 6632928, 7369920, 8291160, 11054880, 13265856, 16582320, 22109760, 33164640, 66329280]

約数ペア:

[(1, 66329280), (2, 33164640), (3, 22109760), (4, 16582320), (5, 13265856), (6, 11054880), (8, 8291160), (9, 7369920), (10, 6632928), (12, 5527440), (15, 4421952), (16, 4145580), (18, 3684960), (20, 3316464), (24, 2763720), (27, 2456640), (30, 2210976), (32, 2072790), (36, 1842480), (40, 1658232), (45, 1473984), (48, 1381860), (54, 1228320), (60, 1105488), (64, 1036395), (72, 921240), (80, 829116), (81, 818880), (90, 736992), (96, 690930), (108, 614160), (120, 552744), (135, 491328), (144, 460620), (160, 414558), (162, 409440), (180, 368496), (192, 345465), (216, 307080), (240, 276372), (243, 272960), (270, 245664), (288, 230310), (320, 207279), (324, 204720), (360, 184248), (405, 163776), (432, 153540), (480, 138186), (486, 136480), (540, 122832), (576, 115155), (648, 102360), (720, 92124), (810, 81888), (853, 77760), (864, 76770), (960, 69093), (972, 68240), (1080, 61416), (1215, 54592), (1296, 51180), (1440, 46062), (1620, 40944), (1706, 38880), (1728, 38385), (1944, 34120), (2160, 30708), (2430, 27296), (2559, 25920), (2592, 25590), (2880, 23031), (3240, 20472), (3412, 19440), (3888, 17060), (4265, 15552), (4320, 15354), (4860, 13648), (5118, 12960), (5184, 12795), (6480, 10236), (6824, 9720), (7677, 8640), (7776, 8530)]