80287524

素因数分解:

$2^2\times 3^4\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1046

約数の個数: 60

約数和(自身を含む): 210760704

約数和(自身を除く): 130473180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 383, 647, 766, 1149, 1294, 1532, 1941, 2298, 2588, 3447, 3882, 4596, 5823, 6894, 7764, 10341, 11646, 13788, 17469, 20682, 23292, 31023, 34938, 41364, 52407, 62046, 69876, 104814, 124092, 209628, 247801, 495602, 743403, 991204, 1486806, 2230209, 2973612, 4460418, 6690627, 8920836, 13381254, 20071881, 26762508, 40143762, 80287524]

約数ペア:

[(1, 80287524), (2, 40143762), (3, 26762508), (4, 20071881), (6, 13381254), (9, 8920836), (12, 6690627), (18, 4460418), (27, 2973612), (36, 2230209), (54, 1486806), (81, 991204), (108, 743403), (162, 495602), (324, 247801), (383, 209628), (647, 124092), (766, 104814), (1149, 69876), (1294, 62046), (1532, 52407), (1941, 41364), (2298, 34938), (2588, 31023), (3447, 23292), (3882, 20682), (4596, 17469), (5823, 13788), (6894, 11646), (7764, 10341)]