1736192720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{9161}}^1$

素因数の和:9300

約数の個数: 80

約数和(自身を含む): 4253513472

約数和(自身を除く): 2517320752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 184, 206, 230, 368, 412, 460, 515, 824, 920, 1030, 1648, 1840, 2060, 2369, 4120, 4738, 8240, 9161, 9476, 11845, 18322, 18952, 23690, 36644, 37904, 45805, 47380, 73288, 91610, 94760, 146576, 183220, 189520, 210703, 366440, 421406, 732880, 842812, 943583, 1053515, 1685624, 1887166, 2107030, 3371248, 3774332, 4214060, 4717915, 7548664, 8428120, 9435830, 15097328, 16856240, 18871660, 21702409, 37743320, 43404818, 75486640, 86809636, 108512045, 173619272, 217024090, 347238544, 434048180, 868096360, 1736192720]

約数ペア:

[(1, 1736192720), (2, 868096360), (4, 434048180), (5, 347238544), (8, 217024090), (10, 173619272), (16, 108512045), (20, 86809636), (23, 75486640), (40, 43404818), (46, 37743320), (80, 21702409), (92, 18871660), (103, 16856240), (115, 15097328), (184, 9435830), (206, 8428120), (230, 7548664), (368, 4717915), (412, 4214060), (460, 3774332), (515, 3371248), (824, 2107030), (920, 1887166), (1030, 1685624), (1648, 1053515), (1840, 943583), (2060, 842812), (2369, 732880), (4120, 421406), (4738, 366440), (8240, 210703), (9161, 189520), (9476, 183220), (11845, 146576), (18322, 94760), (18952, 91610), (23690, 73288), (36644, 47380), (37904, 45805)]