16829520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70123}}^1$

素因数の和:70139

約数の個数: 40

約数和(自身を含む): 52172256

約数和(自身を除く): 35342736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70123, 140246, 210369, 280492, 350615, 420738, 560984, 701230, 841476, 1051845, 1121968, 1402460, 1682952, 2103690, 2804920, 3365904, 4207380, 5609840, 8414760, 16829520]

約数ペア:

[(1, 16829520), (2, 8414760), (3, 5609840), (4, 4207380), (5, 3365904), (6, 2804920), (8, 2103690), (10, 1682952), (12, 1402460), (15, 1121968), (16, 1051845), (20, 841476), (24, 701230), (30, 560984), (40, 420738), (48, 350615), (60, 280492), (80, 210369), (120, 140246), (240, 70123)]