40798440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113329}}^1$

素因数の和:113346

約数の個数: 48

約数和(自身を含む): 132596100

約数和(自身を除く): 91797660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 113329, 226658, 339987, 453316, 566645, 679974, 906632, 1019961, 1133290, 1359948, 1699935, 2039922, 2266580, 2719896, 3399870, 4079844, 4533160, 5099805, 6799740, 8159688, 10199610, 13599480, 20399220, 40798440]

約数ペア:

[(1, 40798440), (2, 20399220), (3, 13599480), (4, 10199610), (5, 8159688), (6, 6799740), (8, 5099805), (9, 4533160), (10, 4079844), (12, 3399870), (15, 2719896), (18, 2266580), (20, 2039922), (24, 1699935), (30, 1359948), (36, 1133290), (40, 1019961), (45, 906632), (60, 679974), (72, 566645), (90, 453316), (120, 339987), (180, 226658), (360, 113329)]