24340120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{86929}}^1$

素因数の和:86947

約数の個数: 32

約数和(自身を含む): 62589600

約数和(自身を除く): 38249480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 86929, 173858, 347716, 434645, 608503, 695432, 869290, 1217006, 1738580, 2434012, 3042515, 3477160, 4868024, 6085030, 12170060, 24340120]

約数ペア:

[(1, 24340120), (2, 12170060), (4, 6085030), (5, 4868024), (7, 3477160), (8, 3042515), (10, 2434012), (14, 1738580), (20, 1217006), (28, 869290), (35, 695432), (40, 608503), (56, 434645), (70, 347716), (140, 173858), (280, 86929)]