69884120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 168592320

約数和(自身を除く): 98708200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1702, 2053, 3404, 4106, 4255, 6808, 8212, 8510, 10265, 16424, 17020, 20530, 34040, 41060, 47219, 75961, 82120, 94438, 151922, 188876, 236095, 303844, 377752, 379805, 472190, 607688, 759610, 944380, 1519220, 1747103, 1888760, 3038440, 3494206, 6988412, 8735515, 13976824, 17471030, 34942060, 69884120]

約数ペア:

[(1, 69884120), (2, 34942060), (4, 17471030), (5, 13976824), (8, 8735515), (10, 6988412), (20, 3494206), (23, 3038440), (37, 1888760), (40, 1747103), (46, 1519220), (74, 944380), (92, 759610), (115, 607688), (148, 472190), (184, 379805), (185, 377752), (230, 303844), (296, 236095), (370, 188876), (460, 151922), (740, 94438), (851, 82120), (920, 75961), (1480, 47219), (1702, 41060), (2053, 34040), (3404, 20530), (4106, 17020), (4255, 16424), (6808, 10265), (8212, 8510)]