85539960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21629

約数の個数: 96

約数和(自身を含む): 303292080

約数和(自身を除く): 217752120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21601, 43202, 64803, 86404, 108005, 129606, 172808, 194409, 216010, 237611, 259212, 324015, 388818, 432020, 475222, 518424, 648030, 712833, 777636, 864040, 950444, 972045, 1188055, 1296060, 1425666, 1555272, 1900888, 1944090, 2138499, 2376110, 2592120, 2851332, 3564165, 3888180, 4276998, 4752220, 5702664, 7128330, 7776360, 8553996, 9504440, 10692495, 14256660, 17107992, 21384990, 28513320, 42769980, 85539960]

約数ペア:

[(1, 85539960), (2, 42769980), (3, 28513320), (4, 21384990), (5, 17107992), (6, 14256660), (8, 10692495), (9, 9504440), (10, 8553996), (11, 7776360), (12, 7128330), (15, 5702664), (18, 4752220), (20, 4276998), (22, 3888180), (24, 3564165), (30, 2851332), (33, 2592120), (36, 2376110), (40, 2138499), (44, 1944090), (45, 1900888), (55, 1555272), (60, 1425666), (66, 1296060), (72, 1188055), (88, 972045), (90, 950444), (99, 864040), (110, 777636), (120, 712833), (132, 648030), (165, 518424), (180, 475222), (198, 432020), (220, 388818), (264, 324015), (330, 259212), (360, 237611), (396, 216010), (440, 194409), (495, 172808), (660, 129606), (792, 108005), (990, 86404), (1320, 64803), (1980, 43202), (3960, 21601)]