3080498000

素因数分解:

$2^4\times 5^3\times {\mathrm{1540249}}^1$

素因数の和:1540272

約数の個数: 40

約数和(自身を含む): 7448649000

約数和(自身を除く): 4368151000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1540249, 3080498, 6160996, 7701245, 12321992, 15402490, 24643984, 30804980, 38506225, 61609960, 77012450, 123219920, 154024900, 192531125, 308049800, 385062250, 616099600, 770124500, 1540249000, 3080498000]

約数ペア:

[(1, 3080498000), (2, 1540249000), (4, 770124500), (5, 616099600), (8, 385062250), (10, 308049800), (16, 192531125), (20, 154024900), (25, 123219920), (40, 77012450), (50, 61609960), (80, 38506225), (100, 30804980), (125, 24643984), (200, 15402490), (250, 12321992), (400, 7701245), (500, 6160996), (1000, 3080498), (2000, 1540249)]