79861260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1291}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 224001792

約数和(自身を除く): 144140532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031, 1291, 2062, 2582, 3093, 3873, 4124, 5155, 5164, 6186, 6455, 7746, 10310, 12372, 12910, 15465, 15492, 19365, 20620, 25820, 30930, 38730, 61860, 77460, 1331021, 2662042, 3993063, 5324084, 6655105, 7986126, 13310210, 15972252, 19965315, 26620420, 39930630, 79861260]

約数ペア:

[(1, 79861260), (2, 39930630), (3, 26620420), (4, 19965315), (5, 15972252), (6, 13310210), (10, 7986126), (12, 6655105), (15, 5324084), (20, 3993063), (30, 2662042), (60, 1331021), (1031, 77460), (1291, 61860), (2062, 38730), (2582, 30930), (3093, 25820), (3873, 20620), (4124, 19365), (5155, 15492), (5164, 15465), (6186, 12910), (6455, 12372), (7746, 10310)]