120869140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37537}}^1$

素因数の和:37576

約数の個数: 48

約数和(自身を含む): 302706432

約数和(自身を除く): 181837292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 37537, 75074, 150148, 187685, 262759, 375370, 525518, 750740, 863351, 1051036, 1313795, 1726702, 2627590, 3453404, 4316755, 5255180, 6043457, 8633510, 12086914, 17267020, 24173828, 30217285, 60434570, 120869140]

約数ペア:

[(1, 120869140), (2, 60434570), (4, 30217285), (5, 24173828), (7, 17267020), (10, 12086914), (14, 8633510), (20, 6043457), (23, 5255180), (28, 4316755), (35, 3453404), (46, 2627590), (70, 1726702), (92, 1313795), (115, 1051036), (140, 863351), (161, 750740), (230, 525518), (322, 375370), (460, 262759), (644, 187685), (805, 150148), (1610, 75074), (3220, 37537)]