453313440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13687}}^1$

素因数の和:13731

約数の個数: 144

約数和(自身を含む): 1614307968

約数和(自身を除く): 1160994528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 13687, 16560, 27374, 33120, 41061, 54748, 68435, 82122, 109496, 123183, 136870, 164244, 205305, 218992, 246366, 273740, 314801, 328488, 410610, 437984, 492732, 547480, 615915, 629602, 656976, 821220, 944403, 985464, 1094960, 1231830, 1259204, 1313952, 1574005, 1642440, 1888806, 1970928, 2189920, 2463660, 2518408, 2833209, 3148010, 3284880, 3777612, 3941856, 4722015, 4927320, 5036816, 5666418, 6296020, 6569760, 7555224, 9444030, 9854640, 10073632, 11332836, 12592040, 14166045, 15110448, 18888060, 19709280, 22665672, 25184080, 28332090, 30220896, 37776120, 45331344, 50368160, 56664180, 75552240, 90662688, 113328360, 151104480, 226656720, 453313440]

約数ペア:

[(1, 453313440), (2, 226656720), (3, 151104480), (4, 113328360), (5, 90662688), (6, 75552240), (8, 56664180), (9, 50368160), (10, 45331344), (12, 37776120), (15, 30220896), (16, 28332090), (18, 25184080), (20, 22665672), (23, 19709280), (24, 18888060), (30, 15110448), (32, 14166045), (36, 12592040), (40, 11332836), (45, 10073632), (46, 9854640), (48, 9444030), (60, 7555224), (69, 6569760), (72, 6296020), (80, 5666418), (90, 5036816), (92, 4927320), (96, 4722015), (115, 3941856), (120, 3777612), (138, 3284880), (144, 3148010), (160, 2833209), (180, 2518408), (184, 2463660), (207, 2189920), (230, 1970928), (240, 1888806), (276, 1642440), (288, 1574005), (345, 1313952), (360, 1259204), (368, 1231830), (414, 1094960), (460, 985464), (480, 944403), (552, 821220), (690, 656976), (720, 629602), (736, 615915), (828, 547480), (920, 492732), (1035, 437984), (1104, 410610), (1380, 328488), (1440, 314801), (1656, 273740), (1840, 246366), (2070, 218992), (2208, 205305), (2760, 164244), (3312, 136870), (3680, 123183), (4140, 109496), (5520, 82122), (6624, 68435), (8280, 54748), (11040, 41061), (13687, 33120), (16560, 27374)]