355567680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9533

約数の個数: 168

約数和(自身を含む): 1317220632

約数和(自身を除く): 961652952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 9497, 12480, 18720, 18994, 28491, 37440, 37988, 47485, 56982, 75976, 85473, 94970, 113964, 123461, 142455, 151952, 170946, 189940, 227928, 246922, 284910, 303904, 341892, 370383, 379880, 427365, 455856, 493844, 569820, 607808, 617305, 683784, 740766, 759760, 854730, 911712, 987688, 1111149, 1139640, 1234610, 1367568, 1481532, 1519520, 1709460, 1823424, 1851915, 1975376, 2222298, 2279280, 2469220, 2735136, 2963064, 3039040, 3418920, 3703830, 3950752, 4444596, 4558560, 4938440, 5470272, 5555745, 5926128, 6837840, 7407660, 7901504, 8889192, 9117120, 9876880, 11111490, 11852256, 13675680, 14815320, 17778384, 19753760, 22222980, 23704512, 27351360, 29630640, 35556768, 39507520, 44445960, 59261280, 71113536, 88891920, 118522560, 177783840, 355567680]

約数ペア:

[(1, 355567680), (2, 177783840), (3, 118522560), (4, 88891920), (5, 71113536), (6, 59261280), (8, 44445960), (9, 39507520), (10, 35556768), (12, 29630640), (13, 27351360), (15, 23704512), (16, 22222980), (18, 19753760), (20, 17778384), (24, 14815320), (26, 13675680), (30, 11852256), (32, 11111490), (36, 9876880), (39, 9117120), (40, 8889192), (45, 7901504), (48, 7407660), (52, 6837840), (60, 5926128), (64, 5555745), (65, 5470272), (72, 4938440), (78, 4558560), (80, 4444596), (90, 3950752), (96, 3703830), (104, 3418920), (117, 3039040), (120, 2963064), (130, 2735136), (144, 2469220), (156, 2279280), (160, 2222298), (180, 1975376), (192, 1851915), (195, 1823424), (208, 1709460), (234, 1519520), (240, 1481532), (260, 1367568), (288, 1234610), (312, 1139640), (320, 1111149), (360, 987688), (390, 911712), (416, 854730), (468, 759760), (480, 740766), (520, 683784), (576, 617305), (585, 607808), (624, 569820), (720, 493844), (780, 455856), (832, 427365), (936, 379880), (960, 370383), (1040, 341892), (1170, 303904), (1248, 284910), (1440, 246922), (1560, 227928), (1872, 189940), (2080, 170946), (2340, 151952), (2496, 142455), (2880, 123461), (3120, 113964), (3744, 94970), (4160, 85473), (4680, 75976), (6240, 56982), (7488, 47485), (9360, 37988), (9497, 37440), (12480, 28491), (18720, 18994)]