80611550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 157704192

約数和(自身を除く): 77092642

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 191, 230, 367, 382, 575, 734, 955, 1150, 1835, 1910, 3670, 4393, 4775, 8441, 8786, 9175, 9550, 16882, 18350, 21965, 42205, 43930, 70097, 84410, 109825, 140194, 211025, 219650, 350485, 422050, 700970, 1612231, 1752425, 3224462, 3504850, 8061155, 16122310, 40305775, 80611550]

約数ペア:

[(1, 80611550), (2, 40305775), (5, 16122310), (10, 8061155), (23, 3504850), (25, 3224462), (46, 1752425), (50, 1612231), (115, 700970), (191, 422050), (230, 350485), (367, 219650), (382, 211025), (575, 140194), (734, 109825), (955, 84410), (1150, 70097), (1835, 43930), (1910, 42205), (3670, 21965), (4393, 18350), (4775, 16882), (8441, 9550), (8786, 9175)]