15025260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 27310740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1399, 1790, 2148, 2685, 2798, 3580, 4197, 5370, 5596, 6995, 8394, 10740, 13990, 16788, 20985, 27980, 41970, 83940, 250421, 500842, 751263, 1001684, 1252105, 1502526, 2504210, 3005052, 3756315, 5008420, 7512630, 15025260]

約数ペア:

[(1, 15025260), (2, 7512630), (3, 5008420), (4, 3756315), (5, 3005052), (6, 2504210), (10, 1502526), (12, 1252105), (15, 1001684), (20, 751263), (30, 500842), (60, 250421), (179, 83940), (358, 41970), (537, 27980), (716, 20985), (895, 16788), (1074, 13990), (1399, 10740), (1790, 8394), (2148, 6995), (2685, 5596), (2798, 5370), (3580, 4197)]