42806580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2521}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 120329664

約数和(自身を除く): 77523084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2521, 2830, 3396, 4245, 5042, 5660, 7563, 8490, 10084, 12605, 15126, 16980, 25210, 30252, 37815, 50420, 75630, 151260, 713443, 1426886, 2140329, 2853772, 3567215, 4280658, 7134430, 8561316, 10701645, 14268860, 21403290, 42806580]

約数ペア:

[(1, 42806580), (2, 21403290), (3, 14268860), (4, 10701645), (5, 8561316), (6, 7134430), (10, 4280658), (12, 3567215), (15, 2853772), (20, 2140329), (30, 1426886), (60, 713443), (283, 151260), (566, 75630), (849, 50420), (1132, 37815), (1415, 30252), (1698, 25210), (2521, 16980), (2830, 15126), (3396, 12605), (4245, 10084), (5042, 8490), (5660, 7563)]