56124360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 188841600

約数和(自身を除く): 132717240

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, 90, 108, 120, 135, 157, 180, 216, 270, 314, 331, 360, 471, 540, 628, 662, 785, 942, 993, 1080, 1256, 1324, 1413, 1570, 1655, 1884, 1986, 2355, 2648, 2826, 2979, 3140, 3310, 3768, 3972, 4239, 4710, 4965, 5652, 5958, 6280, 6620, 7065, 7944, 8478, 8937, 9420, 9930, 11304, 11916, 13240, 14130, 14895, 16956, 17874, 18840, 19860, 21195, 23832, 28260, 29790, 33912, 35748, 39720, 42390, 44685, 51967, 56520, 59580, 71496, 84780, 89370, 103934, 119160, 155901, 169560, 178740, 207868, 259835, 311802, 357480, 415736, 467703, 519670, 623604, 779505, 935406, 1039340, 1247208, 1403109, 1559010, 1870812, 2078680, 2338515, 2806218, 3118020, 3741624, 4677030, 5612436, 6236040, 7015545, 9354060, 11224872, 14031090, 18708120, 28062180, 56124360]

約数ペア:

[(1, 56124360), (2, 28062180), (3, 18708120), (4, 14031090), (5, 11224872), (6, 9354060), (8, 7015545), (9, 6236040), (10, 5612436), (12, 4677030), (15, 3741624), (18, 3118020), (20, 2806218), (24, 2338515), (27, 2078680), (30, 1870812), (36, 1559010), (40, 1403109), (45, 1247208), (54, 1039340), (60, 935406), (72, 779505), (90, 623604), (108, 519670), (120, 467703), (135, 415736), (157, 357480), (180, 311802), (216, 259835), (270, 207868), (314, 178740), (331, 169560), (360, 155901), (471, 119160), (540, 103934), (628, 89370), (662, 84780), (785, 71496), (942, 59580), (993, 56520), (1080, 51967), (1256, 44685), (1324, 42390), (1413, 39720), (1570, 35748), (1655, 33912), (1884, 29790), (1986, 28260), (2355, 23832), (2648, 21195), (2826, 19860), (2979, 18840), (3140, 17874), (3310, 16956), (3768, 14895), (3972, 14130), (4239, 13240), (4710, 11916), (4965, 11304), (5652, 9930), (5958, 9420), (6280, 8937), (6620, 8478), (7065, 7944)]