211246080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 176

約数和(自身を含む): 716286240

約数和(自身を除く): 505040160

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, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 809, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1618, 1632, 1920, 2040, 2176, 2427, 2560, 2720, 3072, 3236, 3264, 3840, 4045, 4080, 4352, 4854, 5120, 5440, 6472, 6528, 7680, 8090, 8160, 8704, 9708, 10880, 12135, 12944, 13056, 13753, 15360, 16180, 16320, 17408, 19416, 21760, 24270, 25888, 26112, 27506, 32360, 32640, 38832, 41259, 43520, 48540, 51776, 52224, 55012, 64720, 65280, 68765, 77664, 82518, 87040, 97080, 103552, 110024, 129440, 130560, 137530, 155328, 165036, 194160, 206295, 207104, 220048, 258880, 261120, 275060, 310656, 330072, 388320, 412590, 414208, 440096, 517760, 550120, 621312, 660144, 776640, 825180, 828416, 880192, 1035520, 1100240, 1242624, 1320288, 1553280, 1650360, 1760384, 2071040, 2200480, 2485248, 2640576, 3106560, 3300720, 3520768, 4142080, 4400960, 5281152, 6213120, 6601440, 7041536, 8801920, 10562304, 12426240, 13202880, 14083072, 17603840, 21124608, 26405760, 35207680, 42249216, 52811520, 70415360, 105623040, 211246080]

約数ペア:

[(1, 211246080), (2, 105623040), (3, 70415360), (4, 52811520), (5, 42249216), (6, 35207680), (8, 26405760), (10, 21124608), (12, 17603840), (15, 14083072), (16, 13202880), (17, 12426240), (20, 10562304), (24, 8801920), (30, 7041536), (32, 6601440), (34, 6213120), (40, 5281152), (48, 4400960), (51, 4142080), (60, 3520768), (64, 3300720), (68, 3106560), (80, 2640576), (85, 2485248), (96, 2200480), (102, 2071040), (120, 1760384), (128, 1650360), (136, 1553280), (160, 1320288), (170, 1242624), (192, 1100240), (204, 1035520), (240, 880192), (255, 828416), (256, 825180), (272, 776640), (320, 660144), (340, 621312), (384, 550120), (408, 517760), (480, 440096), (510, 414208), (512, 412590), (544, 388320), (640, 330072), (680, 310656), (768, 275060), (809, 261120), (816, 258880), (960, 220048), (1020, 207104), (1024, 206295), (1088, 194160), (1280, 165036), (1360, 155328), (1536, 137530), (1618, 130560), (1632, 129440), (1920, 110024), (2040, 103552), (2176, 97080), (2427, 87040), (2560, 82518), (2720, 77664), (3072, 68765), (3236, 65280), (3264, 64720), (3840, 55012), (4045, 52224), (4080, 51776), (4352, 48540), (4854, 43520), (5120, 41259), (5440, 38832), (6472, 32640), (6528, 32360), (7680, 27506), (8090, 26112), (8160, 25888), (8704, 24270), (9708, 21760), (10880, 19416), (12135, 17408), (12944, 16320), (13056, 16180), (13753, 15360)]