153563580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284377}}^1$

素因数の和:284395

約数の個数: 48

約数和(自身を含む): 477755040

約数和(自身を除く): 324191460

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, 284377, 568754, 853131, 1137508, 1421885, 1706262, 2559393, 2843770, 3412524, 4265655, 5118786, 5687540, 7678179, 8531310, 10237572, 12796965, 15356358, 17062620, 25593930, 30712716, 38390895, 51187860, 76781790, 153563580]

約数ペア:

[(1, 153563580), (2, 76781790), (3, 51187860), (4, 38390895), (5, 30712716), (6, 25593930), (9, 17062620), (10, 15356358), (12, 12796965), (15, 10237572), (18, 8531310), (20, 7678179), (27, 5687540), (30, 5118786), (36, 4265655), (45, 3412524), (54, 2843770), (60, 2559393), (90, 1706262), (108, 1421885), (135, 1137508), (180, 853131), (270, 568754), (540, 284377)]