2710120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9679}}^1$

素因数の和:9697

約数の個数: 32

約数和(自身を含む): 6969600

約数和(自身を除く): 4259480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9679, 19358, 38716, 48395, 67753, 77432, 96790, 135506, 193580, 271012, 338765, 387160, 542024, 677530, 1355060, 2710120]

約数ペア:

[(1, 2710120), (2, 1355060), (4, 677530), (5, 542024), (7, 387160), (8, 338765), (10, 271012), (14, 193580), (20, 135506), (28, 96790), (35, 77432), (40, 67753), (56, 48395), (70, 38716), (140, 19358), (280, 9679)]