115699120

素因数分解:

$2^4\times 5^1\times {\mathrm{1446239}}^1$

素因数の和:1446252

約数の個数: 20

約数和(自身を含む): 269000640

約数和(自身を除く): 153301520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1446239, 2892478, 5784956, 7231195, 11569912, 14462390, 23139824, 28924780, 57849560, 115699120]

約数ペア:

[(1, 115699120), (2, 57849560), (4, 28924780), (5, 23139824), (8, 14462390), (10, 11569912), (16, 7231195), (20, 5784956), (40, 2892478), (80, 1446239)]