68723040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4984

約数の個数: 96

約数和(自身を含む): 223987680

約数和(自身を除く): 155264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 4937, 6960, 9874, 13920, 14811, 19748, 24685, 29622, 39496, 49370, 59244, 74055, 78992, 98740, 118488, 143173, 148110, 157984, 197480, 236976, 286346, 296220, 394960, 429519, 473952, 572692, 592440, 715865, 789920, 859038, 1145384, 1184880, 1431730, 1718076, 2147595, 2290768, 2369760, 2863460, 3436152, 4295190, 4581536, 5726920, 6872304, 8590380, 11453840, 13744608, 17180760, 22907680, 34361520, 68723040]

約数ペア:

[(1, 68723040), (2, 34361520), (3, 22907680), (4, 17180760), (5, 13744608), (6, 11453840), (8, 8590380), (10, 6872304), (12, 5726920), (15, 4581536), (16, 4295190), (20, 3436152), (24, 2863460), (29, 2369760), (30, 2290768), (32, 2147595), (40, 1718076), (48, 1431730), (58, 1184880), (60, 1145384), (80, 859038), (87, 789920), (96, 715865), (116, 592440), (120, 572692), (145, 473952), (160, 429519), (174, 394960), (232, 296220), (240, 286346), (290, 236976), (348, 197480), (435, 157984), (464, 148110), (480, 143173), (580, 118488), (696, 98740), (870, 78992), (928, 74055), (1160, 59244), (1392, 49370), (1740, 39496), (2320, 29622), (2784, 24685), (3480, 19748), (4640, 14811), (4937, 13920), (6960, 9874)]