153711540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284651}}^1$

素因数の和:284669

約数の個数: 48

約数和(自身を含む): 478215360

約数和(自身を除く): 324503820

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, 284651, 569302, 853953, 1138604, 1423255, 1707906, 2561859, 2846510, 3415812, 4269765, 5123718, 5693020, 7685577, 8539530, 10247436, 12809295, 15371154, 17079060, 25618590, 30742308, 38427885, 51237180, 76855770, 153711540]

約数ペア:

[(1, 153711540), (2, 76855770), (3, 51237180), (4, 38427885), (5, 30742308), (6, 25618590), (9, 17079060), (10, 15371154), (12, 12809295), (15, 10247436), (18, 8539530), (20, 7685577), (27, 5693020), (30, 5123718), (36, 4269765), (45, 3415812), (54, 2846510), (60, 2561859), (90, 1707906), (108, 1423255), (135, 1138604), (180, 853953), (270, 569302), (540, 284651)]