135055240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^2\times {\mathrm{541}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 308338380

約数和(自身を除く): 173283140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 541, 632, 790, 1082, 1580, 2164, 2705, 3160, 4328, 5410, 6241, 10820, 12482, 21640, 24964, 31205, 42739, 49928, 62410, 85478, 124820, 170956, 213695, 249640, 341912, 427390, 854780, 1709560, 3376381, 6752762, 13505524, 16881905, 27011048, 33763810, 67527620, 135055240]

約数ペア:

[(1, 135055240), (2, 67527620), (4, 33763810), (5, 27011048), (8, 16881905), (10, 13505524), (20, 6752762), (40, 3376381), (79, 1709560), (158, 854780), (316, 427390), (395, 341912), (541, 249640), (632, 213695), (790, 170956), (1082, 124820), (1580, 85478), (2164, 62410), (2705, 49928), (3160, 42739), (4328, 31205), (5410, 24964), (6241, 21640), (10820, 12482)]