48889280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 224

約数和(自身を含む): 144840960

約数和(自身を除く): 95951680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 43, 44, 55, 64, 68, 76, 80, 85, 86, 88, 95, 110, 136, 152, 160, 170, 172, 176, 187, 190, 209, 215, 220, 272, 304, 320, 323, 340, 344, 352, 374, 380, 418, 430, 440, 473, 544, 608, 646, 680, 688, 704, 731, 748, 760, 817, 836, 860, 880, 935, 946, 1045, 1088, 1216, 1292, 1360, 1376, 1462, 1496, 1520, 1615, 1634, 1672, 1720, 1760, 1870, 1892, 2090, 2365, 2584, 2720, 2752, 2924, 2992, 3040, 3230, 3268, 3344, 3440, 3520, 3553, 3655, 3740, 3784, 4085, 4180, 4730, 5168, 5440, 5848, 5984, 6080, 6460, 6536, 6688, 6880, 7106, 7310, 7480, 7568, 8041, 8170, 8360, 8987, 9460, 10336, 11696, 11968, 12920, 13072, 13376, 13760, 13889, 14212, 14620, 14960, 15136, 16082, 16340, 16720, 17765, 17974, 18920, 20672, 23392, 25840, 26144, 27778, 28424, 29240, 29920, 30272, 32164, 32680, 33440, 35530, 35948, 37840, 40205, 44935, 46784, 51680, 52288, 55556, 56848, 58480, 59840, 64328, 65360, 66880, 69445, 71060, 71896, 75680, 80410, 89870, 103360, 111112, 113696, 116960, 128656, 130720, 138890, 142120, 143792, 151360, 152779, 160820, 179740, 222224, 227392, 233920, 257312, 261440, 277780, 284240, 287584, 305558, 321640, 359480, 444448, 514624, 555560, 568480, 575168, 611116, 643280, 718960, 763895, 888896, 1111120, 1136960, 1222232, 1286560, 1437920, 1527790, 2222240, 2444464, 2573120, 2875840, 3055580, 4444480, 4888928, 6111160, 9777856, 12222320, 24444640, 48889280]

約数ペア:

[(1, 48889280), (2, 24444640), (4, 12222320), (5, 9777856), (8, 6111160), (10, 4888928), (11, 4444480), (16, 3055580), (17, 2875840), (19, 2573120), (20, 2444464), (22, 2222240), (32, 1527790), (34, 1437920), (38, 1286560), (40, 1222232), (43, 1136960), (44, 1111120), (55, 888896), (64, 763895), (68, 718960), (76, 643280), (80, 611116), (85, 575168), (86, 568480), (88, 555560), (95, 514624), (110, 444448), (136, 359480), (152, 321640), (160, 305558), (170, 287584), (172, 284240), (176, 277780), (187, 261440), (190, 257312), (209, 233920), (215, 227392), (220, 222224), (272, 179740), (304, 160820), (320, 152779), (323, 151360), (340, 143792), (344, 142120), (352, 138890), (374, 130720), (380, 128656), (418, 116960), (430, 113696), (440, 111112), (473, 103360), (544, 89870), (608, 80410), (646, 75680), (680, 71896), (688, 71060), (704, 69445), (731, 66880), (748, 65360), (760, 64328), (817, 59840), (836, 58480), (860, 56848), (880, 55556), (935, 52288), (946, 51680), (1045, 46784), (1088, 44935), (1216, 40205), (1292, 37840), (1360, 35948), (1376, 35530), (1462, 33440), (1496, 32680), (1520, 32164), (1615, 30272), (1634, 29920), (1672, 29240), (1720, 28424), (1760, 27778), (1870, 26144), (1892, 25840), (2090, 23392), (2365, 20672), (2584, 18920), (2720, 17974), (2752, 17765), (2924, 16720), (2992, 16340), (3040, 16082), (3230, 15136), (3268, 14960), (3344, 14620), (3440, 14212), (3520, 13889), (3553, 13760), (3655, 13376), (3740, 13072), (3784, 12920), (4085, 11968), (4180, 11696), (4730, 10336), (5168, 9460), (5440, 8987), (5848, 8360), (5984, 8170), (6080, 8041), (6460, 7568), (6536, 7480), (6688, 7310), (6880, 7106)]