50388720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{209953}}^1$

素因数の和:209969

約数の個数: 40

約数和(自身を含む): 156205776

約数和(自身を除く): 105817056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 209953, 419906, 629859, 839812, 1049765, 1259718, 1679624, 2099530, 2519436, 3149295, 3359248, 4199060, 5038872, 6298590, 8398120, 10077744, 12597180, 16796240, 25194360, 50388720]

約数ペア:

[(1, 50388720), (2, 25194360), (3, 16796240), (4, 12597180), (5, 10077744), (6, 8398120), (8, 6298590), (10, 5038872), (12, 4199060), (15, 3359248), (16, 3149295), (20, 2519436), (24, 2099530), (30, 1679624), (40, 1259718), (48, 1049765), (60, 839812), (80, 629859), (120, 419906), (240, 209953)]