56508840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 192883680

約数和(自身を除く): 136374840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 163, 180, 214, 216, 270, 321, 324, 326, 360, 405, 428, 489, 535, 540, 642, 648, 652, 810, 815, 856, 963, 978, 1070, 1080, 1284, 1304, 1467, 1605, 1620, 1630, 1926, 1956, 2140, 2445, 2568, 2889, 2934, 3210, 3240, 3260, 3852, 3912, 4280, 4401, 4815, 4890, 5778, 5868, 6420, 6520, 7335, 7704, 8667, 8802, 9630, 9780, 11556, 11736, 12840, 13203, 14445, 14670, 17334, 17441, 17604, 19260, 19560, 22005, 23112, 26406, 28890, 29340, 34668, 34882, 35208, 38520, 43335, 44010, 52323, 52812, 57780, 58680, 66015, 69336, 69764, 86670, 87205, 88020, 104646, 105624, 115560, 132030, 139528, 156969, 173340, 174410, 176040, 209292, 261615, 264060, 313938, 346680, 348820, 418584, 470907, 523230, 528120, 627876, 697640, 784845, 941814, 1046460, 1255752, 1412721, 1569690, 1883628, 2092920, 2354535, 2825442, 3139380, 3767256, 4709070, 5650884, 6278760, 7063605, 9418140, 11301768, 14127210, 18836280, 28254420, 56508840]

約数ペア:

[(1, 56508840), (2, 28254420), (3, 18836280), (4, 14127210), (5, 11301768), (6, 9418140), (8, 7063605), (9, 6278760), (10, 5650884), (12, 4709070), (15, 3767256), (18, 3139380), (20, 2825442), (24, 2354535), (27, 2092920), (30, 1883628), (36, 1569690), (40, 1412721), (45, 1255752), (54, 1046460), (60, 941814), (72, 784845), (81, 697640), (90, 627876), (107, 528120), (108, 523230), (120, 470907), (135, 418584), (162, 348820), (163, 346680), (180, 313938), (214, 264060), (216, 261615), (270, 209292), (321, 176040), (324, 174410), (326, 173340), (360, 156969), (405, 139528), (428, 132030), (489, 115560), (535, 105624), (540, 104646), (642, 88020), (648, 87205), (652, 86670), (810, 69764), (815, 69336), (856, 66015), (963, 58680), (978, 57780), (1070, 52812), (1080, 52323), (1284, 44010), (1304, 43335), (1467, 38520), (1605, 35208), (1620, 34882), (1630, 34668), (1926, 29340), (1956, 28890), (2140, 26406), (2445, 23112), (2568, 22005), (2889, 19560), (2934, 19260), (3210, 17604), (3240, 17441), (3260, 17334), (3852, 14670), (3912, 14445), (4280, 13203), (4401, 12840), (4815, 11736), (4890, 11556), (5778, 9780), (5868, 9630), (6420, 8802), (6520, 8667), (7335, 7704)]