242597760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4408

約数の個数: 128

約数和(自身を含む): 800128800

約数和(自身を除く): 557531040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4357, 4640, 5568, 6960, 8714, 9280, 11136, 13071, 13920, 17428, 18560, 21785, 26142, 27840, 34856, 43570, 52284, 55680, 65355, 69712, 87140, 104568, 126353, 130710, 139424, 174280, 209136, 252706, 261420, 278848, 348560, 379059, 418272, 505412, 522840, 557696, 631765, 697120, 758118, 836544, 1010824, 1045680, 1263530, 1394240, 1516236, 1673088, 1895295, 2021648, 2091360, 2527060, 2788480, 3032472, 3790590, 4043296, 4182720, 5054120, 6064944, 7581180, 8086592, 8365440, 10108240, 12129888, 15162360, 16173184, 20216480, 24259776, 30324720, 40432960, 48519552, 60649440, 80865920, 121298880, 242597760]

約数ペア:

[(1, 242597760), (2, 121298880), (3, 80865920), (4, 60649440), (5, 48519552), (6, 40432960), (8, 30324720), (10, 24259776), (12, 20216480), (15, 16173184), (16, 15162360), (20, 12129888), (24, 10108240), (29, 8365440), (30, 8086592), (32, 7581180), (40, 6064944), (48, 5054120), (58, 4182720), (60, 4043296), (64, 3790590), (80, 3032472), (87, 2788480), (96, 2527060), (116, 2091360), (120, 2021648), (128, 1895295), (145, 1673088), (160, 1516236), (174, 1394240), (192, 1263530), (232, 1045680), (240, 1010824), (290, 836544), (320, 758118), (348, 697120), (384, 631765), (435, 557696), (464, 522840), (480, 505412), (580, 418272), (640, 379059), (696, 348560), (870, 278848), (928, 261420), (960, 252706), (1160, 209136), (1392, 174280), (1740, 139424), (1856, 130710), (1920, 126353), (2320, 104568), (2784, 87140), (3480, 69712), (3712, 65355), (4357, 55680), (4640, 52284), (5568, 43570), (6960, 34856), (8714, 27840), (9280, 26142), (11136, 21785), (13071, 18560), (13920, 17428)]