169367280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5387}}^1$

素因数の和:5534

約数の個数: 80

約数和(自身を含む): 529144704

約数和(自身を除く): 359777424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 5387, 6288, 7860, 10480, 10774, 15720, 16161, 21548, 26935, 31440, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 161610, 215480, 258576, 323220, 430960, 646440, 705697, 1292880, 1411394, 2117091, 2822788, 3528485, 4234182, 5645576, 7056970, 8468364, 10585455, 11291152, 14113940, 16936728, 21170910, 28227880, 33873456, 42341820, 56455760, 84683640, 169367280]

約数ペア:

[(1, 169367280), (2, 84683640), (3, 56455760), (4, 42341820), (5, 33873456), (6, 28227880), (8, 21170910), (10, 16936728), (12, 14113940), (15, 11291152), (16, 10585455), (20, 8468364), (24, 7056970), (30, 5645576), (40, 4234182), (48, 3528485), (60, 2822788), (80, 2117091), (120, 1411394), (131, 1292880), (240, 705697), (262, 646440), (393, 430960), (524, 323220), (655, 258576), (786, 215480), (1048, 161610), (1310, 129288), (1572, 107740), (1965, 86192), (2096, 80805), (2620, 64644), (3144, 53870), (3930, 43096), (5240, 32322), (5387, 31440), (6288, 26935), (7860, 21548), (10480, 16161), (10774, 15720)]