1520953060080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{3640037}}^1$

素因数の和:3641794

約数の個数: 80

約数和(自身を含む): 4717663969824

約数和(自身を除く): 3196710909744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1741, 3482, 5223, 6964, 8705, 10446, 13928, 17410, 20892, 26115, 27856, 34820, 41784, 52230, 69640, 83568, 104460, 139280, 208920, 417840, 3640037, 7280074, 10920111, 14560148, 18200185, 21840222, 29120296, 36400370, 43680444, 54600555, 58240592, 72800740, 87360888, 109201110, 145601480, 174721776, 218402220, 291202960, 436804440, 873608880, 6337304417, 12674608834, 19011913251, 25349217668, 31686522085, 38023826502, 50698435336, 63373044170, 76047653004, 95059566255, 101396870672, 126746088340, 152095306008, 190119132510, 253492176680, 304190612016, 380238265020, 506984353360, 760476530040, 1520953060080]

約数ペア:

[(1, 1520953060080), (2, 760476530040), (3, 506984353360), (4, 380238265020), (5, 304190612016), (6, 253492176680), (8, 190119132510), (10, 152095306008), (12, 126746088340), (15, 101396870672), (16, 95059566255), (20, 76047653004), (24, 63373044170), (30, 50698435336), (40, 38023826502), (48, 31686522085), (60, 25349217668), (80, 19011913251), (120, 12674608834), (240, 6337304417), (1741, 873608880), (3482, 436804440), (5223, 291202960), (6964, 218402220), (8705, 174721776), (10446, 145601480), (13928, 109201110), (17410, 87360888), (20892, 72800740), (26115, 58240592), (27856, 54600555), (34820, 43680444), (41784, 36400370), (52230, 29120296), (69640, 21840222), (83568, 18200185), (104460, 14560148), (139280, 10920111), (208920, 7280074), (417840, 3640037)]