40000770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{148151}}^1$

素因数の和:148167

約数の個数: 32

約数和(自身を含む): 106669440

約数和(自身を除く): 66668670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 148151, 296302, 444453, 740755, 888906, 1333359, 1481510, 2222265, 2666718, 4000077, 4444530, 6666795, 8000154, 13333590, 20000385, 40000770]

約数ペア:

[(1, 40000770), (2, 20000385), (3, 13333590), (5, 8000154), (6, 6666795), (9, 4444530), (10, 4000077), (15, 2666718), (18, 2222265), (27, 1481510), (30, 1333359), (45, 888906), (54, 740755), (90, 444453), (135, 296302), (270, 148151)]