165149280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12743}}^1$

素因数の和:12770

約数の個数: 120

約数和(自身を含む): 582885072

約数和(自身を除く): 417735792

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12743, 12960, 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, 1032183, 1146870, 1223328, 1376244, 1529160, 1720305, 1834992, 2038880, 2064366, 2293740, 2752488, 3058320, 3440610, 3669984, 4128732, 4587480, 5160915, 5504976, 6116640, 6881220, 8257464, 9174960, 10321830, 11009952, 13762440, 16514928, 18349920, 20643660, 27524880, 33029856, 41287320, 55049760, 82574640, 165149280]

約数ペア:

[(1, 165149280), (2, 82574640), (3, 55049760), (4, 41287320), (5, 33029856), (6, 27524880), (8, 20643660), (9, 18349920), (10, 16514928), (12, 13762440), (15, 11009952), (16, 10321830), (18, 9174960), (20, 8257464), (24, 6881220), (27, 6116640), (30, 5504976), (32, 5160915), (36, 4587480), (40, 4128732), (45, 3669984), (48, 3440610), (54, 3058320), (60, 2752488), (72, 2293740), (80, 2064366), (81, 2038880), (90, 1834992), (96, 1720305), (108, 1529160), (120, 1376244), (135, 1223328), (144, 1146870), (160, 1032183), (162, 1019440), (180, 917496), (216, 764580), (240, 688122), (270, 611664), (288, 573435), (324, 509720), (360, 458748), (405, 407776), (432, 382290), (480, 344061), (540, 305832), (648, 254860), (720, 229374), (810, 203888), (864, 191145), (1080, 152916), (1296, 127430), (1440, 114687), (1620, 101944), (2160, 76458), (2592, 63715), (3240, 50972), (4320, 38229), (6480, 25486), (12743, 12960)]