314739720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{874277}}^1$

素因数の和:874294

約数の個数: 48

約数和(自身を含む): 1022905260

約数和(自身を除く): 708165540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 874277, 1748554, 2622831, 3497108, 4371385, 5245662, 6994216, 7868493, 8742770, 10491324, 13114155, 15736986, 17485540, 20982648, 26228310, 31473972, 34971080, 39342465, 52456620, 62947944, 78684930, 104913240, 157369860, 314739720]

約数ペア:

[(1, 314739720), (2, 157369860), (3, 104913240), (4, 78684930), (5, 62947944), (6, 52456620), (8, 39342465), (9, 34971080), (10, 31473972), (12, 26228310), (15, 20982648), (18, 17485540), (20, 15736986), (24, 13114155), (30, 10491324), (36, 8742770), (40, 7868493), (45, 6994216), (60, 5245662), (72, 4371385), (90, 3497108), (120, 2622831), (180, 1748554), (360, 874277)]