83784240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 160

約数和(自身を含む): 292838400

約数和(自身を除く): 209054160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 491, 540, 632, 711, 720, 790, 948, 982, 1080, 1185, 1264, 1422, 1473, 1580, 1896, 1964, 2133, 2160, 2370, 2455, 2844, 2946, 3160, 3555, 3792, 3928, 4266, 4419, 4740, 4910, 5688, 5892, 6320, 7110, 7365, 7856, 8532, 8838, 9480, 9820, 10665, 11376, 11784, 13257, 14220, 14730, 17064, 17676, 18960, 19640, 21330, 22095, 23568, 26514, 28440, 29460, 34128, 35352, 38789, 39280, 42660, 44190, 53028, 56880, 58920, 66285, 70704, 77578, 85320, 88380, 106056, 116367, 117840, 132570, 155156, 170640, 176760, 193945, 212112, 232734, 265140, 310312, 349101, 353520, 387890, 465468, 530280, 581835, 620624, 698202, 775780, 930936, 1047303, 1060560, 1163670, 1396404, 1551560, 1745505, 1861872, 2094606, 2327340, 2792808, 3103120, 3491010, 4189212, 4654680, 5236515, 5585616, 6982020, 8378424, 9309360, 10473030, 13964040, 16756848, 20946060, 27928080, 41892120, 83784240]

約数ペア:

[(1, 83784240), (2, 41892120), (3, 27928080), (4, 20946060), (5, 16756848), (6, 13964040), (8, 10473030), (9, 9309360), (10, 8378424), (12, 6982020), (15, 5585616), (16, 5236515), (18, 4654680), (20, 4189212), (24, 3491010), (27, 3103120), (30, 2792808), (36, 2327340), (40, 2094606), (45, 1861872), (48, 1745505), (54, 1551560), (60, 1396404), (72, 1163670), (79, 1060560), (80, 1047303), (90, 930936), (108, 775780), (120, 698202), (135, 620624), (144, 581835), (158, 530280), (180, 465468), (216, 387890), (237, 353520), (240, 349101), (270, 310312), (316, 265140), (360, 232734), (395, 212112), (432, 193945), (474, 176760), (491, 170640), (540, 155156), (632, 132570), (711, 117840), (720, 116367), (790, 106056), (948, 88380), (982, 85320), (1080, 77578), (1185, 70704), (1264, 66285), (1422, 58920), (1473, 56880), (1580, 53028), (1896, 44190), (1964, 42660), (2133, 39280), (2160, 38789), (2370, 35352), (2455, 34128), (2844, 29460), (2946, 28440), (3160, 26514), (3555, 23568), (3792, 22095), (3928, 21330), (4266, 19640), (4419, 18960), (4740, 17676), (4910, 17064), (5688, 14730), (5892, 14220), (6320, 13257), (7110, 11784), (7365, 11376), (7856, 10665), (8532, 9820), (8838, 9480)]