169923840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 609275520

約数和(自身を除く): 439351680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 137, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 274, 285, 304, 320, 323, 340, 380, 384, 408, 411, 456, 480, 510, 544, 548, 570, 608, 640, 646, 680, 685, 760, 768, 816, 822, 912, 960, 969, 1020, 1088, 1096, 1140, 1216, 1280, 1292, 1360, 1370, 1520, 1615, 1632, 1644, 1824, 1920, 1938, 2040, 2055, 2176, 2192, 2280, 2329, 2432, 2584, 2603, 2720, 2740, 3040, 3230, 3264, 3288, 3648, 3840, 3876, 4080, 4110, 4352, 4384, 4560, 4658, 4845, 4864, 5168, 5206, 5440, 5480, 6080, 6460, 6528, 6576, 6987, 7296, 7752, 7809, 8160, 8220, 8768, 9120, 9316, 9690, 10336, 10412, 10880, 10960, 11645, 12160, 12920, 13015, 13056, 13152, 13974, 14592, 15504, 15618, 16320, 16440, 17536, 18240, 18632, 19380, 20672, 20824, 21760, 21920, 23290, 24320, 25840, 26030, 26304, 27948, 31008, 31236, 32640, 32880, 34935, 35072, 36480, 37264, 38760, 39045, 41344, 41648, 43840, 44251, 46580, 51680, 52060, 52608, 55896, 62016, 62472, 65280, 65760, 69870, 72960, 74528, 77520, 78090, 82688, 83296, 87680, 88502, 93160, 103360, 104120, 105216, 111792, 124032, 124944, 131520, 132753, 139740, 149056, 155040, 156180, 166592, 175360, 177004, 186320, 206720, 208240, 221255, 223584, 248064, 249888, 263040, 265506, 279480, 298112, 310080, 312360, 333184, 354008, 372640, 413440, 416480, 442510, 447168, 499776, 526080, 531012, 558960, 596224, 620160, 624720, 663765, 666368, 708016, 745280, 832960, 885020, 894336, 999552, 1062024, 1117920, 1240320, 1249440, 1327530, 1416032, 1490560, 1665920, 1770040, 1788672, 1999104, 2124048, 2235840, 2498880, 2655060, 2832064, 2981120, 3331840, 3540080, 4248096, 4471680, 4997760, 5310120, 5664128, 7080160, 8496192, 8943360, 9995520, 10620240, 11328256, 14160320, 16992384, 21240480, 28320640, 33984768, 42480960, 56641280, 84961920, 169923840]

約数ペア:

[(1, 169923840), (2, 84961920), (3, 56641280), (4, 42480960), (5, 33984768), (6, 28320640), (8, 21240480), (10, 16992384), (12, 14160320), (15, 11328256), (16, 10620240), (17, 9995520), (19, 8943360), (20, 8496192), (24, 7080160), (30, 5664128), (32, 5310120), (34, 4997760), (38, 4471680), (40, 4248096), (48, 3540080), (51, 3331840), (57, 2981120), (60, 2832064), (64, 2655060), (68, 2498880), (76, 2235840), (80, 2124048), (85, 1999104), (95, 1788672), (96, 1770040), (102, 1665920), (114, 1490560), (120, 1416032), (128, 1327530), (136, 1249440), (137, 1240320), (152, 1117920), (160, 1062024), (170, 999552), (190, 894336), (192, 885020), (204, 832960), (228, 745280), (240, 708016), (255, 666368), (256, 663765), (272, 624720), (274, 620160), (285, 596224), (304, 558960), (320, 531012), (323, 526080), (340, 499776), (380, 447168), (384, 442510), (408, 416480), (411, 413440), (456, 372640), (480, 354008), (510, 333184), (544, 312360), (548, 310080), (570, 298112), (608, 279480), (640, 265506), (646, 263040), (680, 249888), (685, 248064), (760, 223584), (768, 221255), (816, 208240), (822, 206720), (912, 186320), (960, 177004), (969, 175360), (1020, 166592), (1088, 156180), (1096, 155040), (1140, 149056), (1216, 139740), (1280, 132753), (1292, 131520), (1360, 124944), (1370, 124032), (1520, 111792), (1615, 105216), (1632, 104120), (1644, 103360), (1824, 93160), (1920, 88502), (1938, 87680), (2040, 83296), (2055, 82688), (2176, 78090), (2192, 77520), (2280, 74528), (2329, 72960), (2432, 69870), (2584, 65760), (2603, 65280), (2720, 62472), (2740, 62016), (3040, 55896), (3230, 52608), (3264, 52060), (3288, 51680), (3648, 46580), (3840, 44251), (3876, 43840), (4080, 41648), (4110, 41344), (4352, 39045), (4384, 38760), (4560, 37264), (4658, 36480), (4845, 35072), (4864, 34935), (5168, 32880), (5206, 32640), (5440, 31236), (5480, 31008), (6080, 27948), (6460, 26304), (6528, 26030), (6576, 25840), (6987, 24320), (7296, 23290), (7752, 21920), (7809, 21760), (8160, 20824), (8220, 20672), (8768, 19380), (9120, 18632), (9316, 18240), (9690, 17536), (10336, 16440), (10412, 16320), (10880, 15618), (10960, 15504), (11645, 14592), (12160, 13974), (12920, 13152), (13015, 13056)]