1429380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2647}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 4448640

約数和(自身を除く): 3019260

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, 2647, 5294, 7941, 10588, 13235, 15882, 23823, 26470, 31764, 39705, 47646, 52940, 71469, 79410, 95292, 119115, 142938, 158820, 238230, 285876, 357345, 476460, 714690, 1429380]

約数ペア:

[(1, 1429380), (2, 714690), (3, 476460), (4, 357345), (5, 285876), (6, 238230), (9, 158820), (10, 142938), (12, 119115), (15, 95292), (18, 79410), (20, 71469), (27, 52940), (30, 47646), (36, 39705), (45, 31764), (54, 26470), (60, 23823), (90, 15882), (108, 13235), (135, 10588), (180, 7941), (270, 5294), (540, 2647)]