26874480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111977}}^1$

素因数の和:111993

約数の個数: 40

約数和(自身を含む): 83311632

約数和(自身を除く): 56437152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111977, 223954, 335931, 447908, 559885, 671862, 895816, 1119770, 1343724, 1679655, 1791632, 2239540, 2687448, 3359310, 4479080, 5374896, 6718620, 8958160, 13437240, 26874480]

約数ペア:

[(1, 26874480), (2, 13437240), (3, 8958160), (4, 6718620), (5, 5374896), (6, 4479080), (8, 3359310), (10, 2687448), (12, 2239540), (15, 1791632), (16, 1679655), (20, 1343724), (24, 1119770), (30, 895816), (40, 671862), (48, 559885), (60, 447908), (80, 335931), (120, 223954), (240, 111977)]