29196560

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 68328960

約数和(自身を除く): 39132400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2239, 2608, 3260, 4478, 6520, 8956, 11195, 13040, 17912, 22390, 35824, 44780, 89560, 179120, 364957, 729914, 1459828, 1824785, 2919656, 3649570, 5839312, 7299140, 14598280, 29196560]

約数ペア:

[(1, 29196560), (2, 14598280), (4, 7299140), (5, 5839312), (8, 3649570), (10, 2919656), (16, 1824785), (20, 1459828), (40, 729914), (80, 364957), (163, 179120), (326, 89560), (652, 44780), (815, 35824), (1304, 22390), (1630, 17912), (2239, 13040), (2608, 11195), (3260, 8956), (4478, 6520)]