69203280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 226949760

約数和(自身を除く): 157746480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 116, 120, 122, 145, 163, 174, 183, 232, 240, 244, 290, 305, 326, 348, 366, 435, 464, 488, 489, 580, 610, 652, 696, 732, 815, 870, 915, 976, 978, 1160, 1220, 1304, 1392, 1464, 1630, 1740, 1769, 1830, 1956, 2320, 2440, 2445, 2608, 2928, 3260, 3480, 3538, 3660, 3912, 4727, 4880, 4890, 5307, 6520, 6960, 7076, 7320, 7824, 8845, 9454, 9780, 9943, 10614, 13040, 14152, 14181, 14640, 17690, 18908, 19560, 19886, 21228, 23635, 26535, 28304, 28362, 29829, 35380, 37816, 39120, 39772, 42456, 47270, 49715, 53070, 56724, 59658, 70760, 70905, 75632, 79544, 84912, 94540, 99430, 106140, 113448, 119316, 141520, 141810, 149145, 159088, 189080, 198860, 212280, 226896, 238632, 283620, 288347, 298290, 378160, 397720, 424560, 477264, 567240, 576694, 596580, 795440, 865041, 1134480, 1153388, 1193160, 1441735, 1730082, 2306776, 2386320, 2883470, 3460164, 4325205, 4613552, 5766940, 6920328, 8650410, 11533880, 13840656, 17300820, 23067760, 34601640, 69203280]

約数ペア:

[(1, 69203280), (2, 34601640), (3, 23067760), (4, 17300820), (5, 13840656), (6, 11533880), (8, 8650410), (10, 6920328), (12, 5766940), (15, 4613552), (16, 4325205), (20, 3460164), (24, 2883470), (29, 2386320), (30, 2306776), (40, 1730082), (48, 1441735), (58, 1193160), (60, 1153388), (61, 1134480), (80, 865041), (87, 795440), (116, 596580), (120, 576694), (122, 567240), (145, 477264), (163, 424560), (174, 397720), (183, 378160), (232, 298290), (240, 288347), (244, 283620), (290, 238632), (305, 226896), (326, 212280), (348, 198860), (366, 189080), (435, 159088), (464, 149145), (488, 141810), (489, 141520), (580, 119316), (610, 113448), (652, 106140), (696, 99430), (732, 94540), (815, 84912), (870, 79544), (915, 75632), (976, 70905), (978, 70760), (1160, 59658), (1220, 56724), (1304, 53070), (1392, 49715), (1464, 47270), (1630, 42456), (1740, 39772), (1769, 39120), (1830, 37816), (1956, 35380), (2320, 29829), (2440, 28362), (2445, 28304), (2608, 26535), (2928, 23635), (3260, 21228), (3480, 19886), (3538, 19560), (3660, 18908), (3912, 17690), (4727, 14640), (4880, 14181), (4890, 14152), (5307, 13040), (6520, 10614), (6960, 9943), (7076, 9780), (7320, 9454), (7824, 8845)]