83471360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 176

約数和(自身を含む): 244067904

約数和(自身を除く): 160596544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 137, 140, 160, 170, 224, 238, 256, 272, 274, 280, 320, 340, 448, 476, 512, 544, 548, 560, 595, 640, 680, 685, 896, 952, 959, 1024, 1088, 1096, 1120, 1190, 1280, 1360, 1370, 1792, 1904, 1918, 2176, 2192, 2240, 2329, 2380, 2560, 2720, 2740, 3584, 3808, 3836, 4352, 4384, 4480, 4658, 4760, 4795, 5120, 5440, 5480, 7168, 7616, 7672, 8704, 8768, 8960, 9316, 9520, 9590, 10880, 10960, 11645, 15232, 15344, 16303, 17408, 17536, 17920, 18632, 19040, 19180, 21760, 21920, 23290, 30464, 30688, 32606, 35072, 35840, 37264, 38080, 38360, 43520, 43840, 46580, 60928, 61376, 65212, 70144, 74528, 76160, 76720, 81515, 87040, 87680, 93160, 121856, 122752, 130424, 140288, 149056, 152320, 153440, 163030, 175360, 186320, 245504, 260848, 298112, 304640, 306880, 326060, 350720, 372640, 491008, 521696, 596224, 609280, 613760, 652120, 701440, 745280, 982016, 1043392, 1192448, 1227520, 1304240, 1490560, 2086784, 2384896, 2455040, 2608480, 2981120, 4173568, 4910080, 5216960, 5962240, 8347136, 10433920, 11924480, 16694272, 20867840, 41735680, 83471360]

約数ペア:

[(1, 83471360), (2, 41735680), (4, 20867840), (5, 16694272), (7, 11924480), (8, 10433920), (10, 8347136), (14, 5962240), (16, 5216960), (17, 4910080), (20, 4173568), (28, 2981120), (32, 2608480), (34, 2455040), (35, 2384896), (40, 2086784), (56, 1490560), (64, 1304240), (68, 1227520), (70, 1192448), (80, 1043392), (85, 982016), (112, 745280), (119, 701440), (128, 652120), (136, 613760), (137, 609280), (140, 596224), (160, 521696), (170, 491008), (224, 372640), (238, 350720), (256, 326060), (272, 306880), (274, 304640), (280, 298112), (320, 260848), (340, 245504), (448, 186320), (476, 175360), (512, 163030), (544, 153440), (548, 152320), (560, 149056), (595, 140288), (640, 130424), (680, 122752), (685, 121856), (896, 93160), (952, 87680), (959, 87040), (1024, 81515), (1088, 76720), (1096, 76160), (1120, 74528), (1190, 70144), (1280, 65212), (1360, 61376), (1370, 60928), (1792, 46580), (1904, 43840), (1918, 43520), (2176, 38360), (2192, 38080), (2240, 37264), (2329, 35840), (2380, 35072), (2560, 32606), (2720, 30688), (2740, 30464), (3584, 23290), (3808, 21920), (3836, 21760), (4352, 19180), (4384, 19040), (4480, 18632), (4658, 17920), (4760, 17536), (4795, 17408), (5120, 16303), (5440, 15344), (5480, 15232), (7168, 11645), (7616, 10960), (7672, 10880), (8704, 9590), (8768, 9520), (8960, 9316)]