53713320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{447611}}^1$

素因数の和:447625

約数の個数: 32

約数和(自身を含む): 161140320

約数和(自身を除く): 107427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 447611, 895222, 1342833, 1790444, 2238055, 2685666, 3580888, 4476110, 5371332, 6714165, 8952220, 10742664, 13428330, 17904440, 26856660, 53713320]

約数ペア:

[(1, 53713320), (2, 26856660), (3, 17904440), (4, 13428330), (5, 10742664), (6, 8952220), (8, 6714165), (10, 5371332), (12, 4476110), (15, 3580888), (20, 2685666), (24, 2238055), (30, 1790444), (40, 1342833), (60, 895222), (120, 447611)]