71456160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{148867}}^1$

素因数の和:148885

約数の個数: 48

約数和(自身を含む): 225088416

約数和(自身を除く): 153632256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 148867, 297734, 446601, 595468, 744335, 893202, 1190936, 1488670, 1786404, 2233005, 2381872, 2977340, 3572808, 4466010, 4763744, 5954680, 7145616, 8932020, 11909360, 14291232, 17864040, 23818720, 35728080, 71456160]

約数ペア:

[(1, 71456160), (2, 35728080), (3, 23818720), (4, 17864040), (5, 14291232), (6, 11909360), (8, 8932020), (10, 7145616), (12, 5954680), (15, 4763744), (16, 4466010), (20, 3572808), (24, 2977340), (30, 2381872), (32, 2233005), (40, 1786404), (48, 1488670), (60, 1190936), (80, 893202), (96, 744335), (120, 595468), (160, 446601), (240, 297734), (480, 148867)]