47477760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 176

約数和(自身を含む): 166249152

約数和(自身を除く): 118771392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 281, 320, 330, 352, 384, 440, 480, 512, 528, 562, 640, 660, 704, 768, 843, 880, 960, 1024, 1056, 1124, 1280, 1320, 1405, 1408, 1536, 1686, 1760, 1920, 2112, 2248, 2560, 2640, 2810, 2816, 3072, 3091, 3372, 3520, 3840, 4215, 4224, 4496, 5120, 5280, 5620, 5632, 6182, 6744, 7040, 7680, 8430, 8448, 8992, 9273, 10560, 11240, 11264, 12364, 13488, 14080, 15360, 15455, 16860, 16896, 17984, 18546, 21120, 22480, 24728, 26976, 28160, 30910, 33720, 33792, 35968, 37092, 42240, 44960, 46365, 49456, 53952, 56320, 61820, 67440, 71936, 74184, 84480, 89920, 92730, 98912, 107904, 123640, 134880, 143872, 148368, 168960, 179840, 185460, 197824, 215808, 247280, 269760, 287744, 296736, 359680, 370920, 395648, 431616, 494560, 539520, 593472, 719360, 741840, 791296, 863232, 989120, 1079040, 1186944, 1438720, 1483680, 1582592, 1978240, 2158080, 2373888, 2967360, 3165184, 3956480, 4316160, 4747776, 5934720, 7912960, 9495552, 11869440, 15825920, 23738880, 47477760]

約数ペア:

[(1, 47477760), (2, 23738880), (3, 15825920), (4, 11869440), (5, 9495552), (6, 7912960), (8, 5934720), (10, 4747776), (11, 4316160), (12, 3956480), (15, 3165184), (16, 2967360), (20, 2373888), (22, 2158080), (24, 1978240), (30, 1582592), (32, 1483680), (33, 1438720), (40, 1186944), (44, 1079040), (48, 989120), (55, 863232), (60, 791296), (64, 741840), (66, 719360), (80, 593472), (88, 539520), (96, 494560), (110, 431616), (120, 395648), (128, 370920), (132, 359680), (160, 296736), (165, 287744), (176, 269760), (192, 247280), (220, 215808), (240, 197824), (256, 185460), (264, 179840), (281, 168960), (320, 148368), (330, 143872), (352, 134880), (384, 123640), (440, 107904), (480, 98912), (512, 92730), (528, 89920), (562, 84480), (640, 74184), (660, 71936), (704, 67440), (768, 61820), (843, 56320), (880, 53952), (960, 49456), (1024, 46365), (1056, 44960), (1124, 42240), (1280, 37092), (1320, 35968), (1405, 33792), (1408, 33720), (1536, 30910), (1686, 28160), (1760, 26976), (1920, 24728), (2112, 22480), (2248, 21120), (2560, 18546), (2640, 17984), (2810, 16896), (2816, 16860), (3072, 15455), (3091, 15360), (3372, 14080), (3520, 13488), (3840, 12364), (4215, 11264), (4224, 11240), (4496, 10560), (5120, 9273), (5280, 8992), (5620, 8448), (5632, 8430), (6182, 7680), (6744, 7040)]