91176240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 295695360

約数和(自身を除く): 204519120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 59, 60, 80, 94, 118, 120, 137, 141, 177, 188, 235, 236, 240, 274, 282, 295, 354, 376, 411, 470, 472, 548, 564, 590, 685, 705, 708, 752, 822, 885, 940, 944, 1096, 1128, 1180, 1370, 1410, 1416, 1644, 1770, 1880, 2055, 2192, 2256, 2360, 2740, 2773, 2820, 2832, 3288, 3540, 3760, 4110, 4720, 5480, 5546, 5640, 6439, 6576, 7080, 8083, 8220, 8319, 10960, 11092, 11280, 12878, 13865, 14160, 16166, 16440, 16638, 19317, 22184, 24249, 25756, 27730, 32195, 32332, 32880, 33276, 38634, 40415, 41595, 44368, 48498, 51512, 55460, 64390, 64664, 66552, 77268, 80830, 83190, 96585, 96996, 103024, 110920, 121245, 128780, 129328, 133104, 154536, 161660, 166380, 193170, 193992, 221840, 242490, 257560, 309072, 323320, 332760, 379901, 386340, 387984, 484980, 515120, 646640, 665520, 759802, 772680, 969960, 1139703, 1519604, 1545360, 1899505, 1939920, 2279406, 3039208, 3799010, 4558812, 5698515, 6078416, 7598020, 9117624, 11397030, 15196040, 18235248, 22794060, 30392080, 45588120, 91176240]

約数ペア:

[(1, 91176240), (2, 45588120), (3, 30392080), (4, 22794060), (5, 18235248), (6, 15196040), (8, 11397030), (10, 9117624), (12, 7598020), (15, 6078416), (16, 5698515), (20, 4558812), (24, 3799010), (30, 3039208), (40, 2279406), (47, 1939920), (48, 1899505), (59, 1545360), (60, 1519604), (80, 1139703), (94, 969960), (118, 772680), (120, 759802), (137, 665520), (141, 646640), (177, 515120), (188, 484980), (235, 387984), (236, 386340), (240, 379901), (274, 332760), (282, 323320), (295, 309072), (354, 257560), (376, 242490), (411, 221840), (470, 193992), (472, 193170), (548, 166380), (564, 161660), (590, 154536), (685, 133104), (705, 129328), (708, 128780), (752, 121245), (822, 110920), (885, 103024), (940, 96996), (944, 96585), (1096, 83190), (1128, 80830), (1180, 77268), (1370, 66552), (1410, 64664), (1416, 64390), (1644, 55460), (1770, 51512), (1880, 48498), (2055, 44368), (2192, 41595), (2256, 40415), (2360, 38634), (2740, 33276), (2773, 32880), (2820, 32332), (2832, 32195), (3288, 27730), (3540, 25756), (3760, 24249), (4110, 22184), (4720, 19317), (5480, 16638), (5546, 16440), (5640, 16166), (6439, 14160), (6576, 13865), (7080, 12878), (8083, 11280), (8220, 11092), (8319, 10960)]