565522160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 1589898240

約数和(自身を除く): 1024376080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 83, 92, 112, 115, 140, 161, 166, 184, 230, 280, 322, 332, 368, 415, 460, 529, 560, 581, 644, 664, 805, 830, 920, 1058, 1162, 1288, 1328, 1610, 1660, 1840, 1909, 2116, 2324, 2576, 2645, 2905, 3220, 3320, 3703, 3818, 4232, 4648, 5290, 5810, 6440, 6640, 7406, 7636, 8464, 9296, 9545, 10580, 11620, 12167, 12880, 13363, 14812, 15272, 18515, 19090, 21160, 23240, 24334, 26726, 29624, 30544, 37030, 38180, 42320, 43907, 46480, 48668, 53452, 59248, 60835, 66815, 74060, 76360, 85169, 87814, 97336, 106904, 121670, 133630, 148120, 152720, 170338, 175628, 194672, 213808, 219535, 243340, 267260, 296240, 307349, 340676, 351256, 425845, 439070, 486680, 534520, 614698, 681352, 702512, 851690, 878140, 973360, 1009861, 1069040, 1229396, 1362704, 1536745, 1703380, 1756280, 2019722, 2458792, 3073490, 3406760, 3512560, 4039444, 4917584, 5049305, 6146980, 6813520, 7069027, 8078888, 10098610, 12293960, 14138054, 16157776, 20197220, 24587920, 28276108, 35345135, 40394440, 56552216, 70690270, 80788880, 113104432, 141380540, 282761080, 565522160]

約数ペア:

[(1, 565522160), (2, 282761080), (4, 141380540), (5, 113104432), (7, 80788880), (8, 70690270), (10, 56552216), (14, 40394440), (16, 35345135), (20, 28276108), (23, 24587920), (28, 20197220), (35, 16157776), (40, 14138054), (46, 12293960), (56, 10098610), (70, 8078888), (80, 7069027), (83, 6813520), (92, 6146980), (112, 5049305), (115, 4917584), (140, 4039444), (161, 3512560), (166, 3406760), (184, 3073490), (230, 2458792), (280, 2019722), (322, 1756280), (332, 1703380), (368, 1536745), (415, 1362704), (460, 1229396), (529, 1069040), (560, 1009861), (581, 973360), (644, 878140), (664, 851690), (805, 702512), (830, 681352), (920, 614698), (1058, 534520), (1162, 486680), (1288, 439070), (1328, 425845), (1610, 351256), (1660, 340676), (1840, 307349), (1909, 296240), (2116, 267260), (2324, 243340), (2576, 219535), (2645, 213808), (2905, 194672), (3220, 175628), (3320, 170338), (3703, 152720), (3818, 148120), (4232, 133630), (4648, 121670), (5290, 106904), (5810, 97336), (6440, 87814), (6640, 85169), (7406, 76360), (7636, 74060), (8464, 66815), (9296, 60835), (9545, 59248), (10580, 53452), (11620, 48668), (12167, 46480), (12880, 43907), (13363, 42320), (14812, 38180), (15272, 37030), (18515, 30544), (19090, 29624), (21160, 26726), (23240, 24334)]