139302720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 224

約数和(自身を含む): 513527040

約数和(自身を除く): 374224320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 701, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1402, 1440, 1472, 1656, 1728, 1840, 2070, 2103, 2160, 2208, 2484, 2760, 2804, 2880, 3105, 3312, 3505, 3680, 4140, 4206, 4320, 4416, 4968, 5520, 5608, 6210, 6309, 6624, 7010, 7360, 8280, 8412, 8640, 9936, 10515, 11040, 11216, 12420, 12618, 13248, 14020, 16123, 16560, 16824, 18927, 19872, 21030, 22080, 22432, 24840, 25236, 28040, 31545, 32246, 33120, 33648, 37854, 39744, 42060, 44864, 48369, 49680, 50472, 56080, 63090, 64492, 66240, 67296, 75708, 80615, 84120, 94635, 96738, 99360, 100944, 112160, 126180, 128984, 134592, 145107, 151416, 161230, 168240, 189270, 193476, 198720, 201888, 224320, 241845, 252360, 257968, 290214, 302832, 322460, 336480, 378540, 386952, 403776, 435321, 483690, 504720, 515936, 580428, 605664, 644920, 672960, 725535, 757080, 773904, 870642, 967380, 1009440, 1031872, 1160856, 1211328, 1289840, 1451070, 1514160, 1547808, 1741284, 1934760, 2018880, 2176605, 2321712, 2579680, 2902140, 3028320, 3095616, 3482568, 3869520, 4353210, 4643424, 5159360, 5804280, 6056640, 6965136, 7739040, 8706420, 9286848, 11608560, 13930272, 15478080, 17412840, 23217120, 27860544, 34825680, 46434240, 69651360, 139302720]

約数ペア:

[(1, 139302720), (2, 69651360), (3, 46434240), (4, 34825680), (5, 27860544), (6, 23217120), (8, 17412840), (9, 15478080), (10, 13930272), (12, 11608560), (15, 9286848), (16, 8706420), (18, 7739040), (20, 6965136), (23, 6056640), (24, 5804280), (27, 5159360), (30, 4643424), (32, 4353210), (36, 3869520), (40, 3482568), (45, 3095616), (46, 3028320), (48, 2902140), (54, 2579680), (60, 2321712), (64, 2176605), (69, 2018880), (72, 1934760), (80, 1741284), (90, 1547808), (92, 1514160), (96, 1451070), (108, 1289840), (115, 1211328), (120, 1160856), (135, 1031872), (138, 1009440), (144, 967380), (160, 870642), (180, 773904), (184, 757080), (192, 725535), (207, 672960), (216, 644920), (230, 605664), (240, 580428), (270, 515936), (276, 504720), (288, 483690), (320, 435321), (345, 403776), (360, 386952), (368, 378540), (414, 336480), (432, 322460), (460, 302832), (480, 290214), (540, 257968), (552, 252360), (576, 241845), (621, 224320), (690, 201888), (701, 198720), (720, 193476), (736, 189270), (828, 168240), (864, 161230), (920, 151416), (960, 145107), (1035, 134592), (1080, 128984), (1104, 126180), (1242, 112160), (1380, 100944), (1402, 99360), (1440, 96738), (1472, 94635), (1656, 84120), (1728, 80615), (1840, 75708), (2070, 67296), (2103, 66240), (2160, 64492), (2208, 63090), (2484, 56080), (2760, 50472), (2804, 49680), (2880, 48369), (3105, 44864), (3312, 42060), (3505, 39744), (3680, 37854), (4140, 33648), (4206, 33120), (4320, 32246), (4416, 31545), (4968, 28040), (5520, 25236), (5608, 24840), (6210, 22432), (6309, 22080), (6624, 21030), (7010, 19872), (7360, 18927), (8280, 16824), (8412, 16560), (8640, 16123), (9936, 14020), (10515, 13248), (11040, 12618), (11216, 12420)]