540240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2251}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 1675488

約数和(自身を除く): 1135248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2251, 4502, 6753, 9004, 11255, 13506, 18008, 22510, 27012, 33765, 36016, 45020, 54024, 67530, 90040, 108048, 135060, 180080, 270120, 540240]

約数ペア:

[(1, 540240), (2, 270120), (3, 180080), (4, 135060), (5, 108048), (6, 90040), (8, 67530), (10, 54024), (12, 45020), (15, 36016), (16, 33765), (20, 27012), (24, 22510), (30, 18008), (40, 13506), (48, 11255), (60, 9004), (80, 6753), (120, 4502), (240, 2251)]