135252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23981}}^1$

素因数の和:24042

約数の個数: 64

約数和(自身を含む): 414408960

約数和(自身を除く): 279156120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 23981, 47962, 71943, 95924, 119905, 143886, 191848, 239810, 287772, 359715, 479620, 575544, 719430, 959240, 1127107, 1438860, 2254214, 2877720, 3381321, 4508428, 5635535, 6762642, 9016856, 11271070, 13525284, 16906605, 22542140, 27050568, 33813210, 45084280, 67626420, 135252840]

約数ペア:

[(1, 135252840), (2, 67626420), (3, 45084280), (4, 33813210), (5, 27050568), (6, 22542140), (8, 16906605), (10, 13525284), (12, 11271070), (15, 9016856), (20, 6762642), (24, 5635535), (30, 4508428), (40, 3381321), (47, 2877720), (60, 2254214), (94, 1438860), (120, 1127107), (141, 959240), (188, 719430), (235, 575544), (282, 479620), (376, 359715), (470, 287772), (564, 239810), (705, 191848), (940, 143886), (1128, 119905), (1410, 95924), (1880, 71943), (2820, 47962), (5640, 23981)]