82852240

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9799

約数の個数: 40

約数和(自身を含む): 194451840

約数和(自身を除く): 111599600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 9679, 19358, 38716, 48395, 77432, 96790, 154864, 193580, 387160, 774320, 1035653, 2071306, 4142612, 5178265, 8285224, 10356530, 16570448, 20713060, 41426120, 82852240]

約数ペア:

[(1, 82852240), (2, 41426120), (4, 20713060), (5, 16570448), (8, 10356530), (10, 8285224), (16, 5178265), (20, 4142612), (40, 2071306), (80, 1035653), (107, 774320), (214, 387160), (428, 193580), (535, 154864), (856, 96790), (1070, 77432), (1712, 48395), (2140, 38716), (4280, 19358), (8560, 9679)]