13830412480

素因数分解:

$2^6\times 5^1\times {\mathrm{43220039}}^1$

素因数の和:43220056

約数の個数: 28

約数和(自身を含む): 32933670480

約数和(自身を除く): 19103258000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 43220039, 86440078, 172880156, 216100195, 345760312, 432200390, 691520624, 864400780, 1383041248, 1728801560, 2766082496, 3457603120, 6915206240, 13830412480]

約数ペア:

[(1, 13830412480), (2, 6915206240), (4, 3457603120), (5, 2766082496), (8, 1728801560), (10, 1383041248), (16, 864400780), (20, 691520624), (32, 432200390), (40, 345760312), (64, 216100195), (80, 172880156), (160, 86440078), (320, 43220039)]