53134720

素因数分解:

$2^7\times 5^1\times {\mathrm{83023}}^1$

素因数の和:83042

約数の個数: 32

約数和(自身を含む): 127026720

約数和(自身を除く): 73892000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83023, 166046, 332092, 415115, 664184, 830230, 1328368, 1660460, 2656736, 3320920, 5313472, 6641840, 10626944, 13283680, 26567360, 53134720]

約数ペア:

[(1, 53134720), (2, 26567360), (4, 13283680), (5, 10626944), (8, 6641840), (10, 5313472), (16, 3320920), (20, 2656736), (32, 1660460), (40, 1328368), (64, 830230), (80, 664184), (128, 415115), (160, 332092), (320, 166046), (640, 83023)]