70545060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130639}}^1$

素因数の和:130657

約数の個数: 48

約数和(自身を含む): 219475200

約数和(自身を除く): 148930140

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, 130639, 261278, 391917, 522556, 653195, 783834, 1175751, 1306390, 1567668, 1959585, 2351502, 2612780, 3527253, 3919170, 4703004, 5878755, 7054506, 7838340, 11757510, 14109012, 17636265, 23515020, 35272530, 70545060]

約数ペア:

[(1, 70545060), (2, 35272530), (3, 23515020), (4, 17636265), (5, 14109012), (6, 11757510), (9, 7838340), (10, 7054506), (12, 5878755), (15, 4703004), (18, 3919170), (20, 3527253), (27, 2612780), (30, 2351502), (36, 1959585), (45, 1567668), (54, 1306390), (60, 1175751), (90, 783834), (108, 653195), (135, 522556), (180, 391917), (270, 261278), (540, 130639)]