113577920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12285

約数の個数: 56

約数和(自身を含む): 279806400

約数和(自身を除く): 166228480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 12239, 24478, 48956, 61195, 97912, 122390, 195824, 244780, 354931, 391648, 489560, 709862, 783296, 979120, 1419724, 1774655, 1958240, 2839448, 3549310, 3916480, 5678896, 7098620, 11357792, 14197240, 22715584, 28394480, 56788960, 113577920]

約数ペア:

[(1, 113577920), (2, 56788960), (4, 28394480), (5, 22715584), (8, 14197240), (10, 11357792), (16, 7098620), (20, 5678896), (29, 3916480), (32, 3549310), (40, 2839448), (58, 1958240), (64, 1774655), (80, 1419724), (116, 979120), (145, 783296), (160, 709862), (232, 489560), (290, 391648), (320, 354931), (464, 244780), (580, 195824), (928, 122390), (1160, 97912), (1856, 61195), (2320, 48956), (4640, 24478), (9280, 12239)]