71546880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 244127520

約数和(自身を除く): 172580640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 137, 160, 170, 192, 204, 240, 255, 256, 272, 274, 320, 340, 384, 408, 411, 480, 510, 512, 544, 548, 640, 680, 685, 768, 816, 822, 960, 1020, 1024, 1088, 1096, 1280, 1360, 1370, 1536, 1632, 1644, 1920, 2040, 2048, 2055, 2176, 2192, 2329, 2560, 2720, 2740, 3072, 3264, 3288, 3840, 4080, 4110, 4352, 4384, 4658, 5120, 5440, 5480, 6144, 6528, 6576, 6987, 7680, 8160, 8220, 8704, 8768, 9316, 10240, 10880, 10960, 11645, 13056, 13152, 13974, 15360, 16320, 16440, 17408, 17536, 18632, 21760, 21920, 23290, 26112, 26304, 27948, 30720, 32640, 32880, 34816, 34935, 35072, 37264, 43520, 43840, 46580, 52224, 52608, 55896, 65280, 65760, 69870, 70144, 74528, 87040, 87680, 93160, 104448, 105216, 111792, 130560, 131520, 139740, 140288, 149056, 174080, 175360, 186320, 210432, 223584, 261120, 263040, 279480, 280576, 298112, 350720, 372640, 420864, 447168, 522240, 526080, 558960, 596224, 701440, 745280, 841728, 894336, 1052160, 1117920, 1192448, 1402880, 1490560, 1788672, 2104320, 2235840, 2384896, 2981120, 3577344, 4208640, 4471680, 4769792, 5962240, 7154688, 8943360, 11924480, 14309376, 17886720, 23848960, 35773440, 71546880]

約数ペア:

[(1, 71546880), (2, 35773440), (3, 23848960), (4, 17886720), (5, 14309376), (6, 11924480), (8, 8943360), (10, 7154688), (12, 5962240), (15, 4769792), (16, 4471680), (17, 4208640), (20, 3577344), (24, 2981120), (30, 2384896), (32, 2235840), (34, 2104320), (40, 1788672), (48, 1490560), (51, 1402880), (60, 1192448), (64, 1117920), (68, 1052160), (80, 894336), (85, 841728), (96, 745280), (102, 701440), (120, 596224), (128, 558960), (136, 526080), (137, 522240), (160, 447168), (170, 420864), (192, 372640), (204, 350720), (240, 298112), (255, 280576), (256, 279480), (272, 263040), (274, 261120), (320, 223584), (340, 210432), (384, 186320), (408, 175360), (411, 174080), (480, 149056), (510, 140288), (512, 139740), (544, 131520), (548, 130560), (640, 111792), (680, 105216), (685, 104448), (768, 93160), (816, 87680), (822, 87040), (960, 74528), (1020, 70144), (1024, 69870), (1088, 65760), (1096, 65280), (1280, 55896), (1360, 52608), (1370, 52224), (1536, 46580), (1632, 43840), (1644, 43520), (1920, 37264), (2040, 35072), (2048, 34935), (2055, 34816), (2176, 32880), (2192, 32640), (2329, 30720), (2560, 27948), (2720, 26304), (2740, 26112), (3072, 23290), (3264, 21920), (3288, 21760), (3840, 18632), (4080, 17536), (4110, 17408), (4352, 16440), (4384, 16320), (4658, 15360), (5120, 13974), (5440, 13152), (5480, 13056), (6144, 11645), (6528, 10960), (6576, 10880), (6987, 10240), (7680, 9316), (8160, 8768), (8220, 8704)]