164093640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1367447}}^1$

素因数の和:1367461

約数の個数: 32

約数和(自身を含む): 492281280

約数和(自身を除く): 328187640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1367447, 2734894, 4102341, 5469788, 6837235, 8204682, 10939576, 13674470, 16409364, 20511705, 27348940, 32818728, 41023410, 54697880, 82046820, 164093640]

約数ペア:

[(1, 164093640), (2, 82046820), (3, 54697880), (4, 41023410), (5, 32818728), (6, 27348940), (8, 20511705), (10, 16409364), (12, 13674470), (15, 10939576), (20, 8204682), (24, 6837235), (30, 5469788), (40, 4102341), (60, 2734894), (120, 1367447)]