16272420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 46152960

約数和(自身を除く): 29880540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 3433, 4740, 6866, 10299, 13732, 17165, 20598, 34330, 41196, 51495, 68660, 102990, 205980, 271207, 542414, 813621, 1084828, 1356035, 1627242, 2712070, 3254484, 4068105, 5424140, 8136210, 16272420]

約数ペア:

[(1, 16272420), (2, 8136210), (3, 5424140), (4, 4068105), (5, 3254484), (6, 2712070), (10, 1627242), (12, 1356035), (15, 1084828), (20, 813621), (30, 542414), (60, 271207), (79, 205980), (158, 102990), (237, 68660), (316, 51495), (395, 41196), (474, 34330), (790, 20598), (948, 17165), (1185, 13732), (1580, 10299), (2370, 6866), (3433, 4740)]