201613257240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1680110477}}^1$

素因数の和:1680110491

約数の個数: 32

約数和(自身を含む): 604839772080

約数和(自身を除く): 403226514840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1680110477, 3360220954, 5040331431, 6720441908, 8400552385, 10080662862, 13440883816, 16801104770, 20161325724, 25201657155, 33602209540, 40322651448, 50403314310, 67204419080, 100806628620, 201613257240]

約数ペア:

[(1, 201613257240), (2, 100806628620), (3, 67204419080), (4, 50403314310), (5, 40322651448), (6, 33602209540), (8, 25201657155), (10, 20161325724), (12, 16801104770), (15, 13440883816), (20, 10080662862), (24, 8400552385), (30, 6720441908), (40, 5040331431), (60, 3360220954), (120, 1680110477)]