132276020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83719}}^1$

素因数の和:83807

約数の個数: 24

約数和(自身を含む): 281299200

約数和(自身を除く): 149023180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 83719, 167438, 334876, 418595, 837190, 1674380, 6613801, 13227602, 26455204, 33069005, 66138010, 132276020]

約数ペア:

[(1, 132276020), (2, 66138010), (4, 33069005), (5, 26455204), (10, 13227602), (20, 6613801), (79, 1674380), (158, 837190), (316, 418595), (395, 334876), (790, 167438), (1580, 83719)]