344987520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3892

約数の個数: 128

約数和(自身を含む): 1123338240

約数和(自身を除く): 778350720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 3823, 4512, 5640, 6016, 7520, 7646, 9024, 11280, 11469, 15040, 15292, 18048, 19115, 22560, 22938, 30080, 30584, 38230, 45120, 45876, 57345, 61168, 76460, 90240, 91752, 114690, 122336, 152920, 179681, 183504, 229380, 244672, 305840, 359362, 367008, 458760, 489344, 539043, 611680, 718724, 734016, 898405, 917520, 1078086, 1223360, 1437448, 1468032, 1796810, 1835040, 2156172, 2446720, 2695215, 2874896, 3593620, 3670080, 4312344, 5390430, 5749792, 7187240, 7340160, 8624688, 10780860, 11499584, 14374480, 17249376, 21561720, 22999168, 28748960, 34498752, 43123440, 57497920, 68997504, 86246880, 114995840, 172493760, 344987520]

約数ペア:

[(1, 344987520), (2, 172493760), (3, 114995840), (4, 86246880), (5, 68997504), (6, 57497920), (8, 43123440), (10, 34498752), (12, 28748960), (15, 22999168), (16, 21561720), (20, 17249376), (24, 14374480), (30, 11499584), (32, 10780860), (40, 8624688), (47, 7340160), (48, 7187240), (60, 5749792), (64, 5390430), (80, 4312344), (94, 3670080), (96, 3593620), (120, 2874896), (128, 2695215), (141, 2446720), (160, 2156172), (188, 1835040), (192, 1796810), (235, 1468032), (240, 1437448), (282, 1223360), (320, 1078086), (376, 917520), (384, 898405), (470, 734016), (480, 718724), (564, 611680), (640, 539043), (705, 489344), (752, 458760), (940, 367008), (960, 359362), (1128, 305840), (1410, 244672), (1504, 229380), (1880, 183504), (1920, 179681), (2256, 152920), (2820, 122336), (3008, 114690), (3760, 91752), (3823, 90240), (4512, 76460), (5640, 61168), (6016, 57345), (7520, 45876), (7646, 45120), (9024, 38230), (11280, 30584), (11469, 30080), (15040, 22938), (15292, 22560), (18048, 19115)]