16260240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67751}}^1$

素因数の和:67767

約数の個数: 40

約数和(自身を含む): 50407488

約数和(自身を除く): 34147248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67751, 135502, 203253, 271004, 338755, 406506, 542008, 677510, 813012, 1016265, 1084016, 1355020, 1626024, 2032530, 2710040, 3252048, 4065060, 5420080, 8130120, 16260240]

約数ペア:

[(1, 16260240), (2, 8130120), (3, 5420080), (4, 4065060), (5, 3252048), (6, 2710040), (8, 2032530), (10, 1626024), (12, 1355020), (15, 1084016), (16, 1016265), (20, 813012), (24, 677510), (30, 542008), (40, 406506), (48, 338755), (60, 271004), (80, 203253), (120, 135502), (240, 67751)]