507734520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4231121}}^1$

素因数の和:4231135

約数の個数: 32

約数和(自身を含む): 1523203920

約数和(自身を除く): 1015469400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4231121, 8462242, 12693363, 16924484, 21155605, 25386726, 33848968, 42311210, 50773452, 63466815, 84622420, 101546904, 126933630, 169244840, 253867260, 507734520]

約数ペア:

[(1, 507734520), (2, 253867260), (3, 169244840), (4, 126933630), (5, 101546904), (6, 84622420), (8, 63466815), (10, 50773452), (12, 42311210), (15, 33848968), (20, 25386726), (24, 21155605), (30, 16924484), (40, 12693363), (60, 8462242), (120, 4231121)]