47107440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 164543040

約数和(自身を除く): 117435600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 193, 216, 226, 240, 270, 339, 360, 386, 432, 452, 540, 565, 579, 678, 720, 772, 904, 965, 1017, 1080, 1130, 1158, 1356, 1544, 1695, 1737, 1808, 1930, 2034, 2160, 2260, 2316, 2712, 2895, 3051, 3088, 3390, 3474, 3860, 4068, 4520, 4632, 5085, 5211, 5424, 5790, 6102, 6780, 6948, 7720, 8136, 8685, 9040, 9264, 10170, 10422, 11580, 12204, 13560, 13896, 15255, 15440, 16272, 17370, 20340, 20844, 21809, 23160, 24408, 26055, 27120, 27792, 30510, 34740, 40680, 41688, 43618, 46320, 48816, 52110, 61020, 65427, 69480, 81360, 83376, 87236, 104220, 109045, 122040, 130854, 138960, 174472, 196281, 208440, 218090, 244080, 261708, 327135, 348944, 392562, 416880, 436180, 523416, 588843, 654270, 785124, 872360, 981405, 1046832, 1177686, 1308540, 1570248, 1744720, 1962810, 2355372, 2617080, 2944215, 3140496, 3925620, 4710744, 5234160, 5888430, 7851240, 9421488, 11776860, 15702480, 23553720, 47107440]

約数ペア:

[(1, 47107440), (2, 23553720), (3, 15702480), (4, 11776860), (5, 9421488), (6, 7851240), (8, 5888430), (9, 5234160), (10, 4710744), (12, 3925620), (15, 3140496), (16, 2944215), (18, 2617080), (20, 2355372), (24, 1962810), (27, 1744720), (30, 1570248), (36, 1308540), (40, 1177686), (45, 1046832), (48, 981405), (54, 872360), (60, 785124), (72, 654270), (80, 588843), (90, 523416), (108, 436180), (113, 416880), (120, 392562), (135, 348944), (144, 327135), (180, 261708), (193, 244080), (216, 218090), (226, 208440), (240, 196281), (270, 174472), (339, 138960), (360, 130854), (386, 122040), (432, 109045), (452, 104220), (540, 87236), (565, 83376), (579, 81360), (678, 69480), (720, 65427), (772, 61020), (904, 52110), (965, 48816), (1017, 46320), (1080, 43618), (1130, 41688), (1158, 40680), (1356, 34740), (1544, 30510), (1695, 27792), (1737, 27120), (1808, 26055), (1930, 24408), (2034, 23160), (2160, 21809), (2260, 20844), (2316, 20340), (2712, 17370), (2895, 16272), (3051, 15440), (3088, 15255), (3390, 13896), (3474, 13560), (3860, 12204), (4068, 11580), (4520, 10422), (4632, 10170), (5085, 9264), (5211, 9040), (5424, 8685), (5790, 8136), (6102, 7720), (6780, 6948)]