74870876160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{812401}}^1$

素因数の和:812434

約数の個数: 144

約数和(自身を含む): 259489322820

約数和(自身を除く): 184618446660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 812401, 1624802, 2437203, 3249604, 4062005, 4874406, 6499208, 7311609, 8124010, 9748812, 12186015, 12998416, 14623218, 16248020, 19497624, 24372030, 25996832, 29246436, 32496040, 36558045, 38995248, 48744060, 51993664, 58492872, 64992080, 73116090, 77990496, 97488120, 103987328, 116985744, 129984160, 146232180, 155980992, 194976240, 207974656, 233971488, 259968320, 292464360, 311961984, 389952480, 415949312, 467942976, 519936640, 584928720, 623923968, 779904960, 831898624, 935885952, 1039873280, 1169857440, 1247847936, 1559809920, 1663797248, 1871771904, 2079746560, 2339714880, 2495695872, 3119619840, 3743543808, 4159493120, 4679429760, 4991391744, 6239239680, 7487087616, 8318986240, 9358859520, 12478479360, 14974175232, 18717719040, 24956958720, 37435438080, 74870876160]

約数ペア:

[(1, 74870876160), (2, 37435438080), (3, 24956958720), (4, 18717719040), (5, 14974175232), (6, 12478479360), (8, 9358859520), (9, 8318986240), (10, 7487087616), (12, 6239239680), (15, 4991391744), (16, 4679429760), (18, 4159493120), (20, 3743543808), (24, 3119619840), (30, 2495695872), (32, 2339714880), (36, 2079746560), (40, 1871771904), (45, 1663797248), (48, 1559809920), (60, 1247847936), (64, 1169857440), (72, 1039873280), (80, 935885952), (90, 831898624), (96, 779904960), (120, 623923968), (128, 584928720), (144, 519936640), (160, 467942976), (180, 415949312), (192, 389952480), (240, 311961984), (256, 292464360), (288, 259968320), (320, 233971488), (360, 207974656), (384, 194976240), (480, 155980992), (512, 146232180), (576, 129984160), (640, 116985744), (720, 103987328), (768, 97488120), (960, 77990496), (1024, 73116090), (1152, 64992080), (1280, 58492872), (1440, 51993664), (1536, 48744060), (1920, 38995248), (2048, 36558045), (2304, 32496040), (2560, 29246436), (2880, 25996832), (3072, 24372030), (3840, 19497624), (4608, 16248020), (5120, 14623218), (5760, 12998416), (6144, 12186015), (7680, 9748812), (9216, 8124010), (10240, 7311609), (11520, 6499208), (15360, 4874406), (18432, 4062005), (23040, 3249604), (30720, 2437203), (46080, 1624802), (92160, 812401)]