131135040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45533}}^1$

素因数の和:45556

約数の個数: 84

約数和(自身を含む): 451059804

約数和(自身を除く): 319924764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45533, 91066, 136599, 182132, 227665, 273198, 364264, 409797, 455330, 546396, 682995, 728528, 819594, 910660, 1092792, 1365990, 1457056, 1639188, 1821320, 2048985, 2185584, 2731980, 2914112, 3278376, 3642640, 4097970, 4371168, 5463960, 6556752, 7285280, 8195940, 8742336, 10927920, 13113504, 14570560, 16391880, 21855840, 26227008, 32783760, 43711680, 65567520, 131135040]

約数ペア:

[(1, 131135040), (2, 65567520), (3, 43711680), (4, 32783760), (5, 26227008), (6, 21855840), (8, 16391880), (9, 14570560), (10, 13113504), (12, 10927920), (15, 8742336), (16, 8195940), (18, 7285280), (20, 6556752), (24, 5463960), (30, 4371168), (32, 4097970), (36, 3642640), (40, 3278376), (45, 2914112), (48, 2731980), (60, 2185584), (64, 2048985), (72, 1821320), (80, 1639188), (90, 1457056), (96, 1365990), (120, 1092792), (144, 910660), (160, 819594), (180, 728528), (192, 682995), (240, 546396), (288, 455330), (320, 409797), (360, 364264), (480, 273198), (576, 227665), (720, 182132), (960, 136599), (1440, 91066), (2880, 45533)]