16480560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68669}}^1$

素因数の和:68685

約数の個数: 40

約数和(自身を含む): 51090480

約数和(自身を除く): 34609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68669, 137338, 206007, 274676, 343345, 412014, 549352, 686690, 824028, 1030035, 1098704, 1373380, 1648056, 2060070, 2746760, 3296112, 4120140, 5493520, 8240280, 16480560]

約数ペア:

[(1, 16480560), (2, 8240280), (3, 5493520), (4, 4120140), (5, 3296112), (6, 2746760), (8, 2060070), (10, 1648056), (12, 1373380), (15, 1098704), (16, 1030035), (20, 824028), (24, 686690), (30, 549352), (40, 412014), (48, 343345), (60, 274676), (80, 206007), (120, 137338), (240, 68669)]