1330372960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1187833}}^1$

素因数の和:1187855

約数の個数: 48

約数和(自身を含む): 3592010016

約数和(自身を除く): 2261637056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1187833, 2375666, 4751332, 5939165, 8314831, 9502664, 11878330, 16629662, 19005328, 23756660, 33259324, 38010656, 41574155, 47513320, 66518648, 83148310, 95026640, 133037296, 166296620, 190053280, 266074592, 332593240, 665186480, 1330372960]

約数ペア:

[(1, 1330372960), (2, 665186480), (4, 332593240), (5, 266074592), (7, 190053280), (8, 166296620), (10, 133037296), (14, 95026640), (16, 83148310), (20, 66518648), (28, 47513320), (32, 41574155), (35, 38010656), (40, 33259324), (56, 23756660), (70, 19005328), (80, 16629662), (112, 11878330), (140, 9502664), (160, 8314831), (224, 5939165), (280, 4751332), (560, 2375666), (1120, 1187833)]