82966140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153641}}^1$

素因数の和:153659

約数の個数: 48

約数和(自身を含む): 258118560

約数和(自身を除く): 175152420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153641, 307282, 460923, 614564, 768205, 921846, 1382769, 1536410, 1843692, 2304615, 2765538, 3072820, 4148307, 4609230, 5531076, 6913845, 8296614, 9218460, 13827690, 16593228, 20741535, 27655380, 41483070, 82966140]

約数ペア:

[(1, 82966140), (2, 41483070), (3, 27655380), (4, 20741535), (5, 16593228), (6, 13827690), (9, 9218460), (10, 8296614), (12, 6913845), (15, 5531076), (18, 4609230), (20, 4148307), (27, 3072820), (30, 2765538), (36, 2304615), (45, 1843692), (54, 1536410), (60, 1382769), (90, 921846), (108, 768205), (135, 614564), (180, 460923), (270, 307282), (540, 153641)]