115490160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{160403}}^1$

素因数の和:160422

約数の個数: 60

約数和(自身を含む): 387856872

約数和(自身を除く): 272366712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 160403, 320806, 481209, 641612, 802015, 962418, 1283224, 1443627, 1604030, 1924836, 2406045, 2566448, 2887254, 3208060, 3849672, 4812090, 5774508, 6416120, 7218135, 7699344, 9624180, 11549016, 12832240, 14436270, 19248360, 23098032, 28872540, 38496720, 57745080, 115490160]

約数ペア:

[(1, 115490160), (2, 57745080), (3, 38496720), (4, 28872540), (5, 23098032), (6, 19248360), (8, 14436270), (9, 12832240), (10, 11549016), (12, 9624180), (15, 7699344), (16, 7218135), (18, 6416120), (20, 5774508), (24, 4812090), (30, 3849672), (36, 3208060), (40, 2887254), (45, 2566448), (48, 2406045), (60, 1924836), (72, 1604030), (80, 1443627), (90, 1283224), (120, 962418), (144, 802015), (180, 641612), (240, 481209), (360, 320806), (720, 160403)]