346329080

素因数分解:

$2^3\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{3547}}^1$

素因数の和:5999

約数の個数: 32

約数和(自身を含む): 779779440

約数和(自身を除く): 433450360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2441, 3547, 4882, 7094, 9764, 12205, 14188, 17735, 19528, 24410, 28376, 35470, 48820, 70940, 97640, 141880, 8658227, 17316454, 34632908, 43291135, 69265816, 86582270, 173164540, 346329080]

約数ペア:

[(1, 346329080), (2, 173164540), (4, 86582270), (5, 69265816), (8, 43291135), (10, 34632908), (20, 17316454), (40, 8658227), (2441, 141880), (3547, 97640), (4882, 70940), (7094, 48820), (9764, 35470), (12205, 28376), (14188, 24410), (17735, 19528)]