343384920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{105983}}^1$

素因数の和:106006

約数の個数: 80

約数和(自身を含む): 1154165760

約数和(自身を除く): 810780840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 105983, 211966, 317949, 423932, 529915, 635898, 847864, 953847, 1059830, 1271796, 1589745, 1907694, 2119660, 2543592, 2861541, 3179490, 3815388, 4239320, 4769235, 5723082, 6358980, 7630776, 8584623, 9538470, 11446164, 12717960, 14307705, 17169246, 19076940, 22892328, 28615410, 34338492, 38153880, 42923115, 57230820, 68676984, 85846230, 114461640, 171692460, 343384920]

約数ペア:

[(1, 343384920), (2, 171692460), (3, 114461640), (4, 85846230), (5, 68676984), (6, 57230820), (8, 42923115), (9, 38153880), (10, 34338492), (12, 28615410), (15, 22892328), (18, 19076940), (20, 17169246), (24, 14307705), (27, 12717960), (30, 11446164), (36, 9538470), (40, 8584623), (45, 7630776), (54, 6358980), (60, 5723082), (72, 4769235), (81, 4239320), (90, 3815388), (108, 3179490), (120, 2861541), (135, 2543592), (162, 2119660), (180, 1907694), (216, 1589745), (270, 1271796), (324, 1059830), (360, 953847), (405, 847864), (540, 635898), (648, 529915), (810, 423932), (1080, 317949), (1620, 211966), (3240, 105983)]