14160780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 43321824

約数和(自身を除く): 29161044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 521, 604, 755, 906, 1042, 1359, 1510, 1563, 1812, 2084, 2265, 2605, 2718, 3020, 3126, 4530, 4689, 5210, 5436, 6252, 6795, 7815, 9060, 9378, 10420, 13590, 15630, 18756, 23445, 27180, 31260, 46890, 78671, 93780, 157342, 236013, 314684, 393355, 472026, 708039, 786710, 944052, 1180065, 1416078, 1573420, 2360130, 2832156, 3540195, 4720260, 7080390, 14160780]

約数ペア:

[(1, 14160780), (2, 7080390), (3, 4720260), (4, 3540195), (5, 2832156), (6, 2360130), (9, 1573420), (10, 1416078), (12, 1180065), (15, 944052), (18, 786710), (20, 708039), (30, 472026), (36, 393355), (45, 314684), (60, 236013), (90, 157342), (151, 93780), (180, 78671), (302, 46890), (453, 31260), (521, 27180), (604, 23445), (755, 18756), (906, 15630), (1042, 13590), (1359, 10420), (1510, 9378), (1563, 9060), (1812, 7815), (2084, 6795), (2265, 6252), (2605, 5436), (2718, 5210), (3020, 4689), (3126, 4530)]