7432020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13763}}^1$

素因数の和:13781

約数の個数: 48

約数和(自身を含む): 23123520

約数和(自身を除く): 15691500

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, 13763, 27526, 41289, 55052, 68815, 82578, 123867, 137630, 165156, 206445, 247734, 275260, 371601, 412890, 495468, 619335, 743202, 825780, 1238670, 1486404, 1858005, 2477340, 3716010, 7432020]

約数ペア:

[(1, 7432020), (2, 3716010), (3, 2477340), (4, 1858005), (5, 1486404), (6, 1238670), (9, 825780), (10, 743202), (12, 619335), (15, 495468), (18, 412890), (20, 371601), (27, 275260), (30, 247734), (36, 206445), (45, 165156), (54, 137630), (60, 123867), (90, 82578), (108, 68815), (135, 55052), (180, 41289), (270, 27526), (540, 13763)]