330298560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12743}}^1$

素因数の和:12772

約数の個数: 140

約数和(自身を含む): 1175022288

約数和(自身を除く): 844723728

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, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12743, 12960, 25486, 25920, 38229, 50972, 63715, 76458, 101944, 114687, 127430, 152916, 191145, 203888, 229374, 254860, 305832, 344061, 382290, 407776, 458748, 509720, 573435, 611664, 688122, 764580, 815552, 917496, 1019440, 1032183, 1146870, 1223328, 1376244, 1529160, 1720305, 1834992, 2038880, 2064366, 2293740, 2446656, 2752488, 3058320, 3440610, 3669984, 4077760, 4128732, 4587480, 5160915, 5504976, 6116640, 6881220, 7339968, 8257464, 9174960, 10321830, 11009952, 12233280, 13762440, 16514928, 18349920, 20643660, 22019904, 27524880, 33029856, 36699840, 41287320, 55049760, 66059712, 82574640, 110099520, 165149280, 330298560]

約数ペア:

[(1, 330298560), (2, 165149280), (3, 110099520), (4, 82574640), (5, 66059712), (6, 55049760), (8, 41287320), (9, 36699840), (10, 33029856), (12, 27524880), (15, 22019904), (16, 20643660), (18, 18349920), (20, 16514928), (24, 13762440), (27, 12233280), (30, 11009952), (32, 10321830), (36, 9174960), (40, 8257464), (45, 7339968), (48, 6881220), (54, 6116640), (60, 5504976), (64, 5160915), (72, 4587480), (80, 4128732), (81, 4077760), (90, 3669984), (96, 3440610), (108, 3058320), (120, 2752488), (135, 2446656), (144, 2293740), (160, 2064366), (162, 2038880), (180, 1834992), (192, 1720305), (216, 1529160), (240, 1376244), (270, 1223328), (288, 1146870), (320, 1032183), (324, 1019440), (360, 917496), (405, 815552), (432, 764580), (480, 688122), (540, 611664), (576, 573435), (648, 509720), (720, 458748), (810, 407776), (864, 382290), (960, 344061), (1080, 305832), (1296, 254860), (1440, 229374), (1620, 203888), (1728, 191145), (2160, 152916), (2592, 127430), (2880, 114687), (3240, 101944), (4320, 76458), (5184, 63715), (6480, 50972), (8640, 38229), (12743, 25920), (12960, 25486)]