125479120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9281}}^1$

素因数の和:9320

約数の個数: 60

約数和(自身を含む): 315940716

約数和(自身を除く): 190461596

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 9281, 13520, 18562, 37124, 46405, 74248, 92810, 120653, 148496, 185620, 241306, 371240, 482612, 603265, 742480, 965224, 1206530, 1568489, 1930448, 2413060, 3136978, 4826120, 6273956, 7842445, 9652240, 12547912, 15684890, 25095824, 31369780, 62739560, 125479120]

約数ペア:

[(1, 125479120), (2, 62739560), (4, 31369780), (5, 25095824), (8, 15684890), (10, 12547912), (13, 9652240), (16, 7842445), (20, 6273956), (26, 4826120), (40, 3136978), (52, 2413060), (65, 1930448), (80, 1568489), (104, 1206530), (130, 965224), (169, 742480), (208, 603265), (260, 482612), (338, 371240), (520, 241306), (676, 185620), (845, 148496), (1040, 120653), (1352, 92810), (1690, 74248), (2704, 46405), (3380, 37124), (6760, 18562), (9281, 13520)]