39170520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{36269}}^1$

素因数の和:36289

約数の個数: 64

約数和(自身を含む): 130572000

約数和(自身を除く): 91401480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 36269, 72538, 108807, 145076, 181345, 217614, 290152, 326421, 362690, 435228, 544035, 652842, 725380, 870456, 979263, 1088070, 1305684, 1450760, 1632105, 1958526, 2176140, 2611368, 3264210, 3917052, 4352280, 4896315, 6528420, 7834104, 9792630, 13056840, 19585260, 39170520]

約数ペア:

[(1, 39170520), (2, 19585260), (3, 13056840), (4, 9792630), (5, 7834104), (6, 6528420), (8, 4896315), (9, 4352280), (10, 3917052), (12, 3264210), (15, 2611368), (18, 2176140), (20, 1958526), (24, 1632105), (27, 1450760), (30, 1305684), (36, 1088070), (40, 979263), (45, 870456), (54, 725380), (60, 652842), (72, 544035), (90, 435228), (108, 362690), (120, 326421), (135, 290152), (180, 217614), (216, 181345), (270, 145076), (360, 108807), (540, 72538), (1080, 36269)]