144310860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{929}}^1$

素因数の和:1807

約数の個数: 72

約数和(自身を含む): 438721920

約数和(自身を除く): 294411060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 863, 929, 1726, 1858, 2589, 2787, 3452, 3716, 4315, 4645, 5178, 5574, 7767, 8361, 8630, 9290, 10356, 11148, 12945, 13935, 15534, 16722, 17260, 18580, 25890, 27870, 31068, 33444, 38835, 41805, 51780, 55740, 77670, 83610, 155340, 167220, 801727, 1603454, 2405181, 3206908, 4008635, 4810362, 7215543, 8017270, 9620724, 12025905, 14431086, 16034540, 24051810, 28862172, 36077715, 48103620, 72155430, 144310860]

約数ペア:

[(1, 144310860), (2, 72155430), (3, 48103620), (4, 36077715), (5, 28862172), (6, 24051810), (9, 16034540), (10, 14431086), (12, 12025905), (15, 9620724), (18, 8017270), (20, 7215543), (30, 4810362), (36, 4008635), (45, 3206908), (60, 2405181), (90, 1603454), (180, 801727), (863, 167220), (929, 155340), (1726, 83610), (1858, 77670), (2589, 55740), (2787, 51780), (3452, 41805), (3716, 38835), (4315, 33444), (4645, 31068), (5178, 27870), (5574, 25890), (7767, 18580), (8361, 17260), (8630, 16722), (9290, 15534), (10356, 13935), (11148, 12945)]