91060040

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{6203}}^1$

素因数の和:6581

約数の個数: 32

約数和(自身を含む): 205476480

約数和(自身を除く): 114416440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 6203, 7340, 12406, 14680, 24812, 31015, 49624, 62030, 124060, 248120, 2276501, 4553002, 9106004, 11382505, 18212008, 22765010, 45530020, 91060040]

約数ペア:

[(1, 91060040), (2, 45530020), (4, 22765010), (5, 18212008), (8, 11382505), (10, 9106004), (20, 4553002), (40, 2276501), (367, 248120), (734, 124060), (1468, 62030), (1835, 49624), (2936, 31015), (3670, 24812), (6203, 14680), (7340, 12406)]