164370480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{977}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 510797664

約数和(自身を除く): 346427184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 701, 977, 1402, 1954, 2103, 2804, 2931, 3505, 3908, 4206, 4885, 5608, 5862, 7010, 7816, 8412, 9770, 10515, 11216, 11724, 14020, 14655, 15632, 16824, 19540, 21030, 23448, 28040, 29310, 33648, 39080, 42060, 46896, 56080, 58620, 78160, 84120, 117240, 168240, 234480, 684877, 1369754, 2054631, 2739508, 3424385, 4109262, 5479016, 6848770, 8218524, 10273155, 10958032, 13697540, 16437048, 20546310, 27395080, 32874096, 41092620, 54790160, 82185240, 164370480]

約数ペア:

[(1, 164370480), (2, 82185240), (3, 54790160), (4, 41092620), (5, 32874096), (6, 27395080), (8, 20546310), (10, 16437048), (12, 13697540), (15, 10958032), (16, 10273155), (20, 8218524), (24, 6848770), (30, 5479016), (40, 4109262), (48, 3424385), (60, 2739508), (80, 2054631), (120, 1369754), (240, 684877), (701, 234480), (977, 168240), (1402, 117240), (1954, 84120), (2103, 78160), (2804, 58620), (2931, 56080), (3505, 46896), (3908, 42060), (4206, 39080), (4885, 33648), (5608, 29310), (5862, 28040), (7010, 23448), (7816, 21030), (8412, 19540), (9770, 16824), (10515, 15632), (11216, 14655), (11724, 14020)]