20167052280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{32189}}^1$

素因数の和:32453

約数の個数: 128

約数和(自身を含む): 63411724800

約数和(自身を除く): 43244672520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 227, 230, 276, 345, 454, 460, 552, 681, 690, 908, 920, 1135, 1362, 1380, 1816, 2270, 2724, 2760, 3405, 4540, 5221, 5448, 6810, 9080, 10442, 13620, 15663, 20884, 26105, 27240, 31326, 32189, 41768, 52210, 62652, 64378, 78315, 96567, 104420, 125304, 128756, 156630, 160945, 193134, 208840, 257512, 313260, 321890, 386268, 482835, 626520, 643780, 740347, 772536, 965670, 1287560, 1480694, 1931340, 2221041, 2961388, 3701735, 3862680, 4442082, 5922776, 7306903, 7403470, 8884164, 11105205, 14613806, 14806940, 17768328, 21920709, 22210410, 29227612, 29613880, 36534515, 43841418, 44420820, 58455224, 73069030, 87682836, 88841640, 109603545, 146138060, 168058769, 175365672, 219207090, 292276120, 336117538, 438414180, 504176307, 672235076, 840293845, 876828360, 1008352614, 1344470152, 1680587690, 2016705228, 2520881535, 3361175380, 4033410456, 5041763070, 6722350760, 10083526140, 20167052280]

約数ペア:

[(1, 20167052280), (2, 10083526140), (3, 6722350760), (4, 5041763070), (5, 4033410456), (6, 3361175380), (8, 2520881535), (10, 2016705228), (12, 1680587690), (15, 1344470152), (20, 1008352614), (23, 876828360), (24, 840293845), (30, 672235076), (40, 504176307), (46, 438414180), (60, 336117538), (69, 292276120), (92, 219207090), (115, 175365672), (120, 168058769), (138, 146138060), (184, 109603545), (227, 88841640), (230, 87682836), (276, 73069030), (345, 58455224), (454, 44420820), (460, 43841418), (552, 36534515), (681, 29613880), (690, 29227612), (908, 22210410), (920, 21920709), (1135, 17768328), (1362, 14806940), (1380, 14613806), (1816, 11105205), (2270, 8884164), (2724, 7403470), (2760, 7306903), (3405, 5922776), (4540, 4442082), (5221, 3862680), (5448, 3701735), (6810, 2961388), (9080, 2221041), (10442, 1931340), (13620, 1480694), (15663, 1287560), (20884, 965670), (26105, 772536), (27240, 740347), (31326, 643780), (32189, 626520), (41768, 482835), (52210, 386268), (62652, 321890), (64378, 313260), (78315, 257512), (96567, 208840), (104420, 193134), (125304, 160945), (128756, 156630)]