190380720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{793253}}^1$

素因数の和:793269

約数の個数: 40

約数和(自身を含む): 590180976

約数和(自身を除く): 399800256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 793253, 1586506, 2379759, 3173012, 3966265, 4759518, 6346024, 7932530, 9519036, 11898795, 12692048, 15865060, 19038072, 23797590, 31730120, 38076144, 47595180, 63460240, 95190360, 190380720]

約数ペア:

[(1, 190380720), (2, 95190360), (3, 63460240), (4, 47595180), (5, 38076144), (6, 31730120), (8, 23797590), (10, 19038072), (12, 15865060), (15, 12692048), (16, 11898795), (20, 9519036), (24, 7932530), (30, 6346024), (40, 4759518), (48, 3966265), (60, 3173012), (80, 2379759), (120, 1586506), (240, 793253)]