83053560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 266400000

約数和(自身を除く): 183346440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 499, 570, 584, 730, 760, 876, 998, 1095, 1140, 1387, 1460, 1497, 1752, 1996, 2190, 2280, 2495, 2774, 2920, 2994, 3992, 4161, 4380, 4990, 5548, 5988, 6935, 7485, 8322, 8760, 9481, 9980, 11096, 11976, 13870, 14970, 16644, 18962, 19960, 20805, 27740, 28443, 29940, 33288, 36427, 37924, 41610, 47405, 55480, 56886, 59880, 72854, 75848, 83220, 94810, 109281, 113772, 142215, 145708, 166440, 182135, 189620, 218562, 227544, 284430, 291416, 364270, 379240, 437124, 546405, 568860, 692113, 728540, 874248, 1092810, 1137720, 1384226, 1457080, 2076339, 2185620, 2768452, 3460565, 4152678, 4371240, 5536904, 6921130, 8305356, 10381695, 13842260, 16610712, 20763390, 27684520, 41526780, 83053560]

約数ペア:

[(1, 83053560), (2, 41526780), (3, 27684520), (4, 20763390), (5, 16610712), (6, 13842260), (8, 10381695), (10, 8305356), (12, 6921130), (15, 5536904), (19, 4371240), (20, 4152678), (24, 3460565), (30, 2768452), (38, 2185620), (40, 2076339), (57, 1457080), (60, 1384226), (73, 1137720), (76, 1092810), (95, 874248), (114, 728540), (120, 692113), (146, 568860), (152, 546405), (190, 437124), (219, 379240), (228, 364270), (285, 291416), (292, 284430), (365, 227544), (380, 218562), (438, 189620), (456, 182135), (499, 166440), (570, 145708), (584, 142215), (730, 113772), (760, 109281), (876, 94810), (998, 83220), (1095, 75848), (1140, 72854), (1387, 59880), (1460, 56886), (1497, 55480), (1752, 47405), (1996, 41610), (2190, 37924), (2280, 36427), (2495, 33288), (2774, 29940), (2920, 28443), (2994, 27740), (3992, 20805), (4161, 19960), (4380, 18962), (4990, 16644), (5548, 14970), (5988, 13870), (6935, 11976), (7485, 11096), (8322, 9980), (8760, 9481)]