169716480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 547219680

約数和(自身を除く): 377503200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 229, 240, 256, 320, 384, 386, 458, 480, 579, 640, 687, 768, 772, 916, 960, 965, 1145, 1158, 1280, 1374, 1544, 1832, 1920, 1930, 2290, 2316, 2748, 2895, 3088, 3435, 3664, 3840, 3860, 4580, 4632, 5496, 5790, 6176, 6870, 7328, 7720, 9160, 9264, 10992, 11580, 12352, 13740, 14656, 15440, 18320, 18528, 21984, 23160, 24704, 27480, 29312, 30880, 36640, 37056, 43968, 44197, 46320, 49408, 54960, 58624, 61760, 73280, 74112, 87936, 88394, 92640, 109920, 123520, 132591, 146560, 148224, 175872, 176788, 185280, 219840, 220985, 247040, 265182, 293120, 353576, 370560, 439680, 441970, 530364, 662955, 707152, 741120, 879360, 883940, 1060728, 1325910, 1414304, 1767880, 2121456, 2651820, 2828608, 3535760, 4242912, 5303640, 5657216, 7071520, 8485824, 10607280, 11314432, 14143040, 16971648, 21214560, 28286080, 33943296, 42429120, 56572160, 84858240, 169716480]

約数ペア:

[(1, 169716480), (2, 84858240), (3, 56572160), (4, 42429120), (5, 33943296), (6, 28286080), (8, 21214560), (10, 16971648), (12, 14143040), (15, 11314432), (16, 10607280), (20, 8485824), (24, 7071520), (30, 5657216), (32, 5303640), (40, 4242912), (48, 3535760), (60, 2828608), (64, 2651820), (80, 2121456), (96, 1767880), (120, 1414304), (128, 1325910), (160, 1060728), (192, 883940), (193, 879360), (229, 741120), (240, 707152), (256, 662955), (320, 530364), (384, 441970), (386, 439680), (458, 370560), (480, 353576), (579, 293120), (640, 265182), (687, 247040), (768, 220985), (772, 219840), (916, 185280), (960, 176788), (965, 175872), (1145, 148224), (1158, 146560), (1280, 132591), (1374, 123520), (1544, 109920), (1832, 92640), (1920, 88394), (1930, 87936), (2290, 74112), (2316, 73280), (2748, 61760), (2895, 58624), (3088, 54960), (3435, 49408), (3664, 46320), (3840, 44197), (3860, 43968), (4580, 37056), (4632, 36640), (5496, 30880), (5790, 29312), (6176, 27480), (6870, 24704), (7328, 23160), (7720, 21984), (9160, 18528), (9264, 18320), (10992, 15440), (11580, 14656), (12352, 13740)]