86297280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 275868384

約数和(自身を除く): 189571104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 241, 320, 373, 480, 482, 723, 746, 960, 964, 1119, 1205, 1446, 1492, 1865, 1928, 2238, 2410, 2892, 2984, 3615, 3730, 3856, 4476, 4820, 5595, 5784, 5968, 7230, 7460, 7712, 8952, 9640, 11190, 11568, 11936, 14460, 14920, 15424, 17904, 19280, 22380, 23136, 23872, 28920, 29840, 35808, 38560, 44760, 46272, 57840, 59680, 71616, 77120, 89520, 89893, 115680, 119360, 179040, 179786, 231360, 269679, 358080, 359572, 449465, 539358, 719144, 898930, 1078716, 1348395, 1438288, 1797860, 2157432, 2696790, 2876576, 3595720, 4314864, 5393580, 5753152, 7191440, 8629728, 10787160, 14382880, 17259456, 21574320, 28765760, 43148640, 86297280]

約数ペア:

[(1, 86297280), (2, 43148640), (3, 28765760), (4, 21574320), (5, 17259456), (6, 14382880), (8, 10787160), (10, 8629728), (12, 7191440), (15, 5753152), (16, 5393580), (20, 4314864), (24, 3595720), (30, 2876576), (32, 2696790), (40, 2157432), (48, 1797860), (60, 1438288), (64, 1348395), (80, 1078716), (96, 898930), (120, 719144), (160, 539358), (192, 449465), (240, 359572), (241, 358080), (320, 269679), (373, 231360), (480, 179786), (482, 179040), (723, 119360), (746, 115680), (960, 89893), (964, 89520), (1119, 77120), (1205, 71616), (1446, 59680), (1492, 57840), (1865, 46272), (1928, 44760), (2238, 38560), (2410, 35808), (2892, 29840), (2984, 28920), (3615, 23872), (3730, 23136), (3856, 22380), (4476, 19280), (4820, 17904), (5595, 15424), (5784, 14920), (5968, 14460), (7230, 11936), (7460, 11568), (7712, 11190), (8952, 9640)]