78114480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{325477}}^1$

素因数の和:325493

約数の個数: 40

約数和(自身を含む): 242155632

約数和(自身を除く): 164041152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 325477, 650954, 976431, 1301908, 1627385, 1952862, 2603816, 3254770, 3905724, 4882155, 5207632, 6509540, 7811448, 9764310, 13019080, 15622896, 19528620, 26038160, 39057240, 78114480]

約数ペア:

[(1, 78114480), (2, 39057240), (3, 26038160), (4, 19528620), (5, 15622896), (6, 13019080), (8, 9764310), (10, 7811448), (12, 6509540), (15, 5207632), (16, 4882155), (20, 3905724), (24, 3254770), (30, 2603816), (40, 1952862), (48, 1627385), (60, 1301908), (80, 976431), (120, 650954), (240, 325477)]