87171840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 367331328

約数和(自身を除く): 280159488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 47, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 94, 96, 105, 112, 115, 120, 126, 128, 138, 140, 141, 144, 160, 161, 168, 180, 184, 188, 192, 207, 210, 224, 230, 235, 240, 252, 256, 276, 280, 282, 288, 315, 320, 322, 329, 336, 345, 360, 368, 376, 384, 414, 420, 423, 448, 460, 470, 480, 483, 504, 552, 560, 564, 576, 630, 640, 644, 658, 672, 690, 705, 720, 736, 752, 768, 805, 828, 840, 846, 896, 920, 940, 960, 966, 987, 1008, 1035, 1081, 1104, 1120, 1128, 1152, 1260, 1280, 1288, 1316, 1344, 1380, 1410, 1440, 1449, 1472, 1504, 1610, 1645, 1656, 1680, 1692, 1792, 1840, 1880, 1920, 1932, 1974, 2016, 2070, 2115, 2162, 2208, 2240, 2256, 2304, 2415, 2520, 2576, 2632, 2688, 2760, 2820, 2880, 2898, 2944, 2961, 3008, 3220, 3243, 3290, 3312, 3360, 3384, 3680, 3760, 3840, 3864, 3948, 4032, 4140, 4230, 4324, 4416, 4480, 4512, 4830, 4935, 5040, 5152, 5264, 5376, 5405, 5520, 5640, 5760, 5796, 5888, 5922, 6016, 6440, 6486, 6580, 6624, 6720, 6768, 7245, 7360, 7520, 7567, 7728, 7896, 8064, 8280, 8460, 8648, 8832, 8960, 9024, 9660, 9729, 9870, 10080, 10304, 10528, 10810, 11040, 11280, 11520, 11592, 11844, 12032, 12880, 12972, 13160, 13248, 13440, 13536, 14490, 14720, 14805, 15040, 15134, 15456, 15792, 16128, 16215, 16560, 16920, 17296, 17664, 18048, 19320, 19458, 19740, 20160, 20608, 21056, 21620, 22080, 22560, 22701, 23184, 23688, 25760, 25944, 26320, 26496, 26880, 27072, 28980, 29440, 29610, 30080, 30268, 30912, 31584, 32430, 33120, 33840, 34592, 36096, 37835, 38640, 38916, 39480, 40320, 41216, 42112, 43240, 44160, 45120, 45402, 46368, 47376, 48645, 51520, 51888, 52640, 52992, 54144, 57960, 59220, 60160, 60536, 61824, 63168, 64860, 66240, 67680, 68103, 69184, 75670, 77280, 77832, 78960, 80640, 84224, 86480, 88320, 90240, 90804, 92736, 94752, 97290, 103040, 103776, 105280, 108288, 113505, 115920, 118440, 121072, 123648, 126336, 129720, 132480, 135360, 136206, 138368, 151340, 154560, 155664, 157920, 172960, 180480, 181608, 185472, 189504, 194580, 206080, 207552, 210560, 227010, 231840, 236880, 242144, 252672, 259440, 264960, 270720, 272412, 276736, 302680, 309120, 311328, 315840, 340515, 345920, 363216, 370944, 379008, 389160, 415104, 421120, 454020, 463680, 473760, 484288, 518880, 541440, 544824, 605360, 618240, 622656, 631680, 681030, 691840, 726432, 758016, 778320, 830208, 908040, 927360, 947520, 968576, 1037760, 1089648, 1210720, 1245312, 1263360, 1362060, 1383680, 1452864, 1556640, 1816080, 1854720, 1895040, 1937152, 2075520, 2179296, 2421440, 2490624, 2724120, 2905728, 3113280, 3632160, 3790080, 4151040, 4358592, 4842880, 5448240, 5811456, 6226560, 7264320, 8717184, 9685760, 10896480, 12453120, 14528640, 17434368, 21792960, 29057280, 43585920, 87171840]

約数ペア:

[(1, 87171840), (2, 43585920), (3, 29057280), (4, 21792960), (5, 17434368), (6, 14528640), (7, 12453120), (8, 10896480), (9, 9685760), (10, 8717184), (12, 7264320), (14, 6226560), (15, 5811456), (16, 5448240), (18, 4842880), (20, 4358592), (21, 4151040), (23, 3790080), (24, 3632160), (28, 3113280), (30, 2905728), (32, 2724120), (35, 2490624), (36, 2421440), (40, 2179296), (42, 2075520), (45, 1937152), (46, 1895040), (47, 1854720), (48, 1816080), (56, 1556640), (60, 1452864), (63, 1383680), (64, 1362060), (69, 1263360), (70, 1245312), (72, 1210720), (80, 1089648), (84, 1037760), (90, 968576), (92, 947520), (94, 927360), (96, 908040), (105, 830208), (112, 778320), (115, 758016), (120, 726432), (126, 691840), (128, 681030), (138, 631680), (140, 622656), (141, 618240), (144, 605360), (160, 544824), (161, 541440), (168, 518880), (180, 484288), (184, 473760), (188, 463680), (192, 454020), (207, 421120), (210, 415104), (224, 389160), (230, 379008), (235, 370944), (240, 363216), (252, 345920), (256, 340515), (276, 315840), (280, 311328), (282, 309120), (288, 302680), (315, 276736), (320, 272412), (322, 270720), (329, 264960), (336, 259440), (345, 252672), (360, 242144), (368, 236880), (376, 231840), (384, 227010), (414, 210560), (420, 207552), (423, 206080), (448, 194580), (460, 189504), (470, 185472), (480, 181608), (483, 180480), (504, 172960), (552, 157920), (560, 155664), (564, 154560), (576, 151340), (630, 138368), (640, 136206), (644, 135360), (658, 132480), (672, 129720), (690, 126336), (705, 123648), (720, 121072), (736, 118440), (752, 115920), (768, 113505), (805, 108288), (828, 105280), (840, 103776), (846, 103040), (896, 97290), (920, 94752), (940, 92736), (960, 90804), (966, 90240), (987, 88320), (1008, 86480), (1035, 84224), (1081, 80640), (1104, 78960), (1120, 77832), (1128, 77280), (1152, 75670), (1260, 69184), (1280, 68103), (1288, 67680), (1316, 66240), (1344, 64860), (1380, 63168), (1410, 61824), (1440, 60536), (1449, 60160), (1472, 59220), (1504, 57960), (1610, 54144), (1645, 52992), (1656, 52640), (1680, 51888), (1692, 51520), (1792, 48645), (1840, 47376), (1880, 46368), (1920, 45402), (1932, 45120), (1974, 44160), (2016, 43240), (2070, 42112), (2115, 41216), (2162, 40320), (2208, 39480), (2240, 38916), (2256, 38640), (2304, 37835), (2415, 36096), (2520, 34592), (2576, 33840), (2632, 33120), (2688, 32430), (2760, 31584), (2820, 30912), (2880, 30268), (2898, 30080), (2944, 29610), (2961, 29440), (3008, 28980), (3220, 27072), (3243, 26880), (3290, 26496), (3312, 26320), (3360, 25944), (3384, 25760), (3680, 23688), (3760, 23184), (3840, 22701), (3864, 22560), (3948, 22080), (4032, 21620), (4140, 21056), (4230, 20608), (4324, 20160), (4416, 19740), (4480, 19458), (4512, 19320), (4830, 18048), (4935, 17664), (5040, 17296), (5152, 16920), (5264, 16560), (5376, 16215), (5405, 16128), (5520, 15792), (5640, 15456), (5760, 15134), (5796, 15040), (5888, 14805), (5922, 14720), (6016, 14490), (6440, 13536), (6486, 13440), (6580, 13248), (6624, 13160), (6720, 12972), (6768, 12880), (7245, 12032), (7360, 11844), (7520, 11592), (7567, 11520), (7728, 11280), (7896, 11040), (8064, 10810), (8280, 10528), (8460, 10304), (8648, 10080), (8832, 9870), (8960, 9729), (9024, 9660)]