127736460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{236549}}^1$

素因数の和:236567

約数の個数: 48

約数和(自身を含む): 397404000

約数和(自身を除く): 269667540

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, 236549, 473098, 709647, 946196, 1182745, 1419294, 2128941, 2365490, 2838588, 3548235, 4257882, 4730980, 6386823, 7096470, 8515764, 10644705, 12773646, 14192940, 21289410, 25547292, 31934115, 42578820, 63868230, 127736460]

約数ペア:

[(1, 127736460), (2, 63868230), (3, 42578820), (4, 31934115), (5, 25547292), (6, 21289410), (9, 14192940), (10, 12773646), (12, 10644705), (15, 8515764), (18, 7096470), (20, 6386823), (27, 4730980), (30, 4257882), (36, 3548235), (45, 2838588), (54, 2365490), (60, 2128941), (90, 1419294), (108, 1182745), (135, 946196), (180, 709647), (270, 473098), (540, 236549)]