4569680

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^2$

素因数の和:491

約数の個数: 30

約数和(自身を含む): 10669146

約数和(自身を除く): 6099466

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 3824, 4780, 9560, 19120, 57121, 114242, 228484, 285605, 456968, 571210, 913936, 1142420, 2284840, 4569680]

約数ペア:

[(1, 4569680), (2, 2284840), (4, 1142420), (5, 913936), (8, 571210), (10, 456968), (16, 285605), (20, 228484), (40, 114242), (80, 57121), (239, 19120), (478, 9560), (956, 4780), (1195, 3824), (1912, 2390)]