4617480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 16588800

約数和(自身を除く): 11971320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 239, 276, 280, 322, 345, 420, 460, 478, 483, 552, 644, 690, 717, 805, 840, 920, 956, 966, 1195, 1288, 1380, 1434, 1610, 1673, 1912, 1932, 2390, 2415, 2760, 2868, 3220, 3346, 3585, 3864, 4780, 4830, 5019, 5497, 5736, 6440, 6692, 7170, 8365, 9560, 9660, 10038, 10994, 13384, 14340, 16491, 16730, 19320, 20076, 21988, 25095, 27485, 28680, 32982, 33460, 38479, 40152, 43976, 50190, 54970, 65964, 66920, 76958, 82455, 100380, 109940, 115437, 131928, 153916, 164910, 192395, 200760, 219880, 230874, 307832, 329820, 384790, 461748, 577185, 659640, 769580, 923496, 1154370, 1539160, 2308740, 4617480]

約数ペア:

[(1, 4617480), (2, 2308740), (3, 1539160), (4, 1154370), (5, 923496), (6, 769580), (7, 659640), (8, 577185), (10, 461748), (12, 384790), (14, 329820), (15, 307832), (20, 230874), (21, 219880), (23, 200760), (24, 192395), (28, 164910), (30, 153916), (35, 131928), (40, 115437), (42, 109940), (46, 100380), (56, 82455), (60, 76958), (69, 66920), (70, 65964), (84, 54970), (92, 50190), (105, 43976), (115, 40152), (120, 38479), (138, 33460), (140, 32982), (161, 28680), (168, 27485), (184, 25095), (210, 21988), (230, 20076), (239, 19320), (276, 16730), (280, 16491), (322, 14340), (345, 13384), (420, 10994), (460, 10038), (478, 9660), (483, 9560), (552, 8365), (644, 7170), (690, 6692), (717, 6440), (805, 5736), (840, 5497), (920, 5019), (956, 4830), (966, 4780), (1195, 3864), (1288, 3585), (1380, 3346), (1434, 3220), (1610, 2868), (1673, 2760), (1912, 2415), (1932, 2390)]