55049760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12743}}^1$

素因数の和:12767

約数の個数: 96

約数和(自身を含む): 192689280

約数和(自身を除く): 137639520

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, 12743, 25486, 38229, 50972, 63715, 76458, 101944, 114687, 127430, 152916, 191145, 203888, 229374, 254860, 305832, 344061, 382290, 407776, 458748, 509720, 573435, 611664, 688122, 764580, 917496, 1019440, 1146870, 1223328, 1376244, 1529160, 1720305, 1834992, 2038880, 2293740, 2752488, 3058320, 3440610, 3669984, 4587480, 5504976, 6116640, 6881220, 9174960, 11009952, 13762440, 18349920, 27524880, 55049760]

約数ペア:

[(1, 55049760), (2, 27524880), (3, 18349920), (4, 13762440), (5, 11009952), (6, 9174960), (8, 6881220), (9, 6116640), (10, 5504976), (12, 4587480), (15, 3669984), (16, 3440610), (18, 3058320), (20, 2752488), (24, 2293740), (27, 2038880), (30, 1834992), (32, 1720305), (36, 1529160), (40, 1376244), (45, 1223328), (48, 1146870), (54, 1019440), (60, 917496), (72, 764580), (80, 688122), (90, 611664), (96, 573435), (108, 509720), (120, 458748), (135, 407776), (144, 382290), (160, 344061), (180, 305832), (216, 254860), (240, 229374), (270, 203888), (288, 191145), (360, 152916), (432, 127430), (480, 114687), (540, 101944), (720, 76458), (864, 63715), (1080, 50972), (1440, 38229), (2160, 25486), (4320, 12743)]