135667840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2790

約数の個数: 128

約数和(自身を含む): 404507520

約数和(自身を除く): 268839680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 2753, 3080, 3520, 4480, 4928, 5506, 6160, 7040, 9856, 11012, 12320, 13765, 19271, 22024, 24640, 27530, 30283, 38542, 44048, 49280, 55060, 60566, 77084, 88096, 96355, 110120, 121132, 151415, 154168, 176192, 192710, 211981, 220240, 242264, 302830, 308336, 352384, 385420, 423962, 440480, 484528, 605660, 616672, 770840, 847924, 880960, 969056, 1059905, 1211320, 1233344, 1541680, 1695848, 1761920, 1938112, 2119810, 2422640, 2466688, 3083360, 3391696, 3876224, 4239620, 4845280, 6166720, 6783392, 8479240, 9690560, 12333440, 13566784, 16958480, 19381120, 27133568, 33916960, 67833920, 135667840]

約数ペア:

[(1, 135667840), (2, 67833920), (4, 33916960), (5, 27133568), (7, 19381120), (8, 16958480), (10, 13566784), (11, 12333440), (14, 9690560), (16, 8479240), (20, 6783392), (22, 6166720), (28, 4845280), (32, 4239620), (35, 3876224), (40, 3391696), (44, 3083360), (55, 2466688), (56, 2422640), (64, 2119810), (70, 1938112), (77, 1761920), (80, 1695848), (88, 1541680), (110, 1233344), (112, 1211320), (128, 1059905), (140, 969056), (154, 880960), (160, 847924), (176, 770840), (220, 616672), (224, 605660), (280, 484528), (308, 440480), (320, 423962), (352, 385420), (385, 352384), (440, 308336), (448, 302830), (560, 242264), (616, 220240), (640, 211981), (704, 192710), (770, 176192), (880, 154168), (896, 151415), (1120, 121132), (1232, 110120), (1408, 96355), (1540, 88096), (1760, 77084), (2240, 60566), (2464, 55060), (2753, 49280), (3080, 44048), (3520, 38542), (4480, 30283), (4928, 27530), (5506, 24640), (6160, 22024), (7040, 19271), (9856, 13765), (11012, 12320)]