1616900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13474171}}^1$

素因数の和:13474185

約数の個数: 32

約数和(自身を含む): 4850701920

約数和(自身を除く): 3233801400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13474171, 26948342, 40422513, 53896684, 67370855, 80845026, 107793368, 134741710, 161690052, 202112565, 269483420, 323380104, 404225130, 538966840, 808450260, 1616900520]

約数ペア:

[(1, 1616900520), (2, 808450260), (3, 538966840), (4, 404225130), (5, 323380104), (6, 269483420), (8, 202112565), (10, 161690052), (12, 134741710), (15, 107793368), (20, 80845026), (24, 67370855), (30, 53896684), (40, 40422513), (60, 26948342), (120, 13474171)]