115326320

素因数分解:

$2^4\times 5^1\times {\mathrm{1441579}}^1$

素因数の和:1441592

約数の個数: 20

約数和(自身を含む): 268133880

約数和(自身を除く): 152807560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1441579, 2883158, 5766316, 7207895, 11532632, 14415790, 23065264, 28831580, 57663160, 115326320]

約数ペア:

[(1, 115326320), (2, 57663160), (4, 28831580), (5, 23065264), (8, 14415790), (10, 11532632), (16, 7207895), (20, 5766316), (40, 2883158), (80, 1441579)]