20341946280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{169516219}}^1$

素因数の和:169516233

約数の個数: 32

約数和(自身を含む): 61025839200

約数和(自身を除く): 40683892920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 169516219, 339032438, 508548657, 678064876, 847581095, 1017097314, 1356129752, 1695162190, 2034194628, 2542743285, 3390324380, 4068389256, 5085486570, 6780648760, 10170973140, 20341946280]

約数ペア:

[(1, 20341946280), (2, 10170973140), (3, 6780648760), (4, 5085486570), (5, 4068389256), (6, 3390324380), (8, 2542743285), (10, 2034194628), (12, 1695162190), (15, 1356129752), (20, 1017097314), (24, 847581095), (30, 678064876), (40, 508548657), (60, 339032438), (120, 169516219)]