285279840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{66037}}^1$

素因数の和:66061

約数の個数: 96

約数和(自身を含む): 998494560

約数和(自身を除く): 713214720

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, 66037, 132074, 198111, 264148, 330185, 396222, 528296, 594333, 660370, 792444, 990555, 1056592, 1188666, 1320740, 1584888, 1782999, 1981110, 2113184, 2377332, 2641480, 2971665, 3169776, 3565998, 3962220, 4754664, 5282960, 5943330, 6339552, 7131996, 7924440, 8914995, 9509328, 10565920, 11886660, 14263992, 15848880, 17829990, 19018656, 23773320, 28527984, 31697760, 35659980, 47546640, 57055968, 71319960, 95093280, 142639920, 285279840]

約数ペア:

[(1, 285279840), (2, 142639920), (3, 95093280), (4, 71319960), (5, 57055968), (6, 47546640), (8, 35659980), (9, 31697760), (10, 28527984), (12, 23773320), (15, 19018656), (16, 17829990), (18, 15848880), (20, 14263992), (24, 11886660), (27, 10565920), (30, 9509328), (32, 8914995), (36, 7924440), (40, 7131996), (45, 6339552), (48, 5943330), (54, 5282960), (60, 4754664), (72, 3962220), (80, 3565998), (90, 3169776), (96, 2971665), (108, 2641480), (120, 2377332), (135, 2113184), (144, 1981110), (160, 1782999), (180, 1584888), (216, 1320740), (240, 1188666), (270, 1056592), (288, 990555), (360, 792444), (432, 660370), (480, 594333), (540, 528296), (720, 396222), (864, 330185), (1080, 264148), (1440, 198111), (2160, 132074), (4320, 66037)]