26964180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2613

約数の個数: 72

約数和(自身を含む): 83210400

約数和(自身を除く): 56246220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2539, 2655, 3540, 5078, 5310, 7617, 10156, 10620, 12695, 15234, 22851, 25390, 30468, 38085, 45702, 50780, 76170, 91404, 114255, 149801, 152340, 228510, 299602, 449403, 457020, 599204, 749005, 898806, 1348209, 1498010, 1797612, 2247015, 2696418, 2996020, 4494030, 5392836, 6741045, 8988060, 13482090, 26964180]

約数ペア:

[(1, 26964180), (2, 13482090), (3, 8988060), (4, 6741045), (5, 5392836), (6, 4494030), (9, 2996020), (10, 2696418), (12, 2247015), (15, 1797612), (18, 1498010), (20, 1348209), (30, 898806), (36, 749005), (45, 599204), (59, 457020), (60, 449403), (90, 299602), (118, 228510), (177, 152340), (180, 149801), (236, 114255), (295, 91404), (354, 76170), (531, 50780), (590, 45702), (708, 38085), (885, 30468), (1062, 25390), (1180, 22851), (1770, 15234), (2124, 12695), (2539, 10620), (2655, 10156), (3540, 7617), (5078, 5310)]