85536720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118801}}^1$

素因数の和:118820

約数の個数: 60

約数和(自身を含む): 287263236

約数和(自身を除く): 201726516

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, 118801, 237602, 356403, 475204, 594005, 712806, 950408, 1069209, 1188010, 1425612, 1782015, 1900816, 2138418, 2376020, 2851224, 3564030, 4276836, 4752040, 5346045, 5702448, 7128060, 8553672, 9504080, 10692090, 14256120, 17107344, 21384180, 28512240, 42768360, 85536720]

約数ペア:

[(1, 85536720), (2, 42768360), (3, 28512240), (4, 21384180), (5, 17107344), (6, 14256120), (8, 10692090), (9, 9504080), (10, 8553672), (12, 7128060), (15, 5702448), (16, 5346045), (18, 4752040), (20, 4276836), (24, 3564030), (30, 2851224), (36, 2376020), (40, 2138418), (45, 1900816), (48, 1782015), (60, 1425612), (72, 1188010), (80, 1069209), (90, 950408), (120, 712806), (144, 594005), (180, 475204), (240, 356403), (360, 237602), (720, 118801)]