21670080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{22573}}^1$

素因数の和:22593

約数の個数: 56

約数和(自身を含む): 68805552

約数和(自身を除く): 47135472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 22573, 45146, 67719, 90292, 112865, 135438, 180584, 225730, 270876, 338595, 361168, 451460, 541752, 677190, 722336, 902920, 1083504, 1354380, 1444672, 1805840, 2167008, 2708760, 3611680, 4334016, 5417520, 7223360, 10835040, 21670080]

約数ペア:

[(1, 21670080), (2, 10835040), (3, 7223360), (4, 5417520), (5, 4334016), (6, 3611680), (8, 2708760), (10, 2167008), (12, 1805840), (15, 1444672), (16, 1354380), (20, 1083504), (24, 902920), (30, 722336), (32, 677190), (40, 541752), (48, 451460), (60, 361168), (64, 338595), (80, 270876), (96, 225730), (120, 180584), (160, 135438), (192, 112865), (240, 90292), (320, 67719), (480, 45146), (960, 22573)]