135874080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 467400024

約数和(自身を除く): 331525944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 601, 628, 720, 785, 942, 1202, 1256, 1413, 1440, 1570, 1803, 1884, 2355, 2404, 2512, 2826, 3005, 3140, 3606, 3768, 4710, 4808, 5024, 5409, 5652, 6010, 6280, 7065, 7212, 7536, 9015, 9420, 9616, 10818, 11304, 12020, 12560, 14130, 14424, 15072, 18030, 18840, 19232, 21636, 22608, 24040, 25120, 27045, 28260, 28848, 36060, 37680, 43272, 45216, 48080, 54090, 56520, 57696, 72120, 75360, 86544, 94357, 96160, 108180, 113040, 144240, 173088, 188714, 216360, 226080, 283071, 288480, 377428, 432720, 471785, 566142, 754856, 849213, 865440, 943570, 1132284, 1415355, 1509712, 1698426, 1887140, 2264568, 2830710, 3019424, 3396852, 3774280, 4246065, 4529136, 5661420, 6793704, 7548560, 8492130, 9058272, 11322840, 13587408, 15097120, 16984260, 22645680, 27174816, 33968520, 45291360, 67937040, 135874080]

約数ペア:

[(1, 135874080), (2, 67937040), (3, 45291360), (4, 33968520), (5, 27174816), (6, 22645680), (8, 16984260), (9, 15097120), (10, 13587408), (12, 11322840), (15, 9058272), (16, 8492130), (18, 7548560), (20, 6793704), (24, 5661420), (30, 4529136), (32, 4246065), (36, 3774280), (40, 3396852), (45, 3019424), (48, 2830710), (60, 2264568), (72, 1887140), (80, 1698426), (90, 1509712), (96, 1415355), (120, 1132284), (144, 943570), (157, 865440), (160, 849213), (180, 754856), (240, 566142), (288, 471785), (314, 432720), (360, 377428), (471, 288480), (480, 283071), (601, 226080), (628, 216360), (720, 188714), (785, 173088), (942, 144240), (1202, 113040), (1256, 108180), (1413, 96160), (1440, 94357), (1570, 86544), (1803, 75360), (1884, 72120), (2355, 57696), (2404, 56520), (2512, 54090), (2826, 48080), (3005, 45216), (3140, 43272), (3606, 37680), (3768, 36060), (4710, 28848), (4808, 28260), (5024, 27045), (5409, 25120), (5652, 24040), (6010, 22608), (6280, 21636), (7065, 19232), (7212, 18840), (7536, 18030), (9015, 15072), (9420, 14424), (9616, 14130), (10818, 12560), (11304, 12020)]