117338220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{72431}}^1$

素因数の和:72452

約数の個数: 60

約数和(自身を含む): 368099424

約数和(自身を除く): 250761204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 72431, 144862, 217293, 289724, 362155, 434586, 651879, 724310, 869172, 1086465, 1303758, 1448620, 1955637, 2172930, 2607516, 3259395, 3911274, 4345860, 5866911, 6518790, 7822548, 9778185, 11733822, 13037580, 19556370, 23467644, 29334555, 39112740, 58669110, 117338220]

約数ペア:

[(1, 117338220), (2, 58669110), (3, 39112740), (4, 29334555), (5, 23467644), (6, 19556370), (9, 13037580), (10, 11733822), (12, 9778185), (15, 7822548), (18, 6518790), (20, 5866911), (27, 4345860), (30, 3911274), (36, 3259395), (45, 2607516), (54, 2172930), (60, 1955637), (81, 1448620), (90, 1303758), (108, 1086465), (135, 869172), (162, 724310), (180, 651879), (270, 434586), (324, 362155), (405, 289724), (540, 217293), (810, 144862), (1620, 72431)]