180706896

素因数分解:

$2^4\times 3^3\times {\mathrm{418303}}^1$

素因数の和:418320

約数の個数: 40

約数和(自身を含む): 518696960

約数和(自身を除く): 337990064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 418303, 836606, 1254909, 1673212, 2509818, 3346424, 3764727, 5019636, 6692848, 7529454, 10039272, 11294181, 15058908, 20078544, 22588362, 30117816, 45176724, 60235632, 90353448, 180706896]

約数ペア:

[(1, 180706896), (2, 90353448), (3, 60235632), (4, 45176724), (6, 30117816), (8, 22588362), (9, 20078544), (12, 15058908), (16, 11294181), (18, 10039272), (24, 7529454), (27, 6692848), (36, 5019636), (48, 3764727), (54, 3346424), (72, 2509818), (108, 1673212), (144, 1254909), (216, 836606), (432, 418303)]