115835220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20805

約数の個数: 72

約数和(自身を含む): 362718720

約数和(自身を除く): 246883500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 20759, 41518, 62277, 83036, 103795, 124554, 186831, 207590, 249108, 311385, 373662, 415180, 622770, 643529, 747324, 934155, 1245540, 1287058, 1868310, 1930587, 2574116, 3217645, 3736620, 3861174, 5791761, 6435290, 7722348, 9652935, 11583522, 12870580, 19305870, 23167044, 28958805, 38611740, 57917610, 115835220]

約数ペア:

[(1, 115835220), (2, 57917610), (3, 38611740), (4, 28958805), (5, 23167044), (6, 19305870), (9, 12870580), (10, 11583522), (12, 9652935), (15, 7722348), (18, 6435290), (20, 5791761), (30, 3861174), (31, 3736620), (36, 3217645), (45, 2574116), (60, 1930587), (62, 1868310), (90, 1287058), (93, 1245540), (124, 934155), (155, 747324), (180, 643529), (186, 622770), (279, 415180), (310, 373662), (372, 311385), (465, 249108), (558, 207590), (620, 186831), (930, 124554), (1116, 103795), (1395, 83036), (1860, 62277), (2790, 41518), (5580, 20759)]