477210720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1437

約数の個数: 192

約数和(自身を含む): 1735050240

約数和(自身を除く): 1257839520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 240, 280, 327, 336, 420, 436, 480, 545, 560, 654, 672, 763, 840, 872, 1090, 1120, 1303, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2606, 2616, 3052, 3270, 3360, 3488, 3815, 3909, 4360, 4578, 5212, 5232, 6104, 6515, 6540, 7630, 7818, 8720, 9121, 9156, 10424, 10464, 11445, 12208, 13030, 13080, 15260, 15636, 17440, 18242, 18312, 19545, 20848, 22890, 24416, 26060, 26160, 27363, 30520, 31272, 36484, 36624, 39090, 41696, 45605, 45780, 52120, 52320, 54726, 61040, 62544, 72968, 73248, 78180, 91210, 91560, 104240, 109452, 122080, 125088, 136815, 142027, 145936, 156360, 182420, 183120, 208480, 218904, 273630, 284054, 291872, 312720, 364840, 366240, 426081, 437808, 547260, 568108, 625440, 710135, 729680, 852162, 875616, 994189, 1094520, 1136216, 1420270, 1459360, 1704324, 1988378, 2130405, 2189040, 2272432, 2840540, 2982567, 3408648, 3976756, 4260810, 4378080, 4544864, 4970945, 5681080, 5965134, 6817296, 7953512, 8521620, 9941890, 11362160, 11930268, 13634592, 14912835, 15907024, 17043240, 19883780, 22724320, 23860536, 29825670, 31814048, 34086480, 39767560, 47721072, 59651340, 68172960, 79535120, 95442144, 119302680, 159070240, 238605360, 477210720]

約数ペア:

[(1, 477210720), (2, 238605360), (3, 159070240), (4, 119302680), (5, 95442144), (6, 79535120), (7, 68172960), (8, 59651340), (10, 47721072), (12, 39767560), (14, 34086480), (15, 31814048), (16, 29825670), (20, 23860536), (21, 22724320), (24, 19883780), (28, 17043240), (30, 15907024), (32, 14912835), (35, 13634592), (40, 11930268), (42, 11362160), (48, 9941890), (56, 8521620), (60, 7953512), (70, 6817296), (80, 5965134), (84, 5681080), (96, 4970945), (105, 4544864), (109, 4378080), (112, 4260810), (120, 3976756), (140, 3408648), (160, 2982567), (168, 2840540), (210, 2272432), (218, 2189040), (224, 2130405), (240, 1988378), (280, 1704324), (327, 1459360), (336, 1420270), (420, 1136216), (436, 1094520), (480, 994189), (545, 875616), (560, 852162), (654, 729680), (672, 710135), (763, 625440), (840, 568108), (872, 547260), (1090, 437808), (1120, 426081), (1303, 366240), (1308, 364840), (1526, 312720), (1635, 291872), (1680, 284054), (1744, 273630), (2180, 218904), (2289, 208480), (2606, 183120), (2616, 182420), (3052, 156360), (3270, 145936), (3360, 142027), (3488, 136815), (3815, 125088), (3909, 122080), (4360, 109452), (4578, 104240), (5212, 91560), (5232, 91210), (6104, 78180), (6515, 73248), (6540, 72968), (7630, 62544), (7818, 61040), (8720, 54726), (9121, 52320), (9156, 52120), (10424, 45780), (10464, 45605), (11445, 41696), (12208, 39090), (13030, 36624), (13080, 36484), (15260, 31272), (15636, 30520), (17440, 27363), (18242, 26160), (18312, 26060), (19545, 24416), (20848, 22890)]