264894180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{2969}}^1$

素因数の和:4468

約数の個数: 48

約数和(自身を含む): 742452480

約数和(自身を除く): 477558300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 2969, 2974, 4461, 5938, 5948, 7435, 8907, 8922, 11876, 14845, 14870, 17814, 17844, 22305, 29690, 29740, 35628, 44535, 44610, 59380, 89070, 89220, 178140, 4414903, 8829806, 13244709, 17659612, 22074515, 26489418, 44149030, 52978836, 66223545, 88298060, 132447090, 264894180]

約数ペア:

[(1, 264894180), (2, 132447090), (3, 88298060), (4, 66223545), (5, 52978836), (6, 44149030), (10, 26489418), (12, 22074515), (15, 17659612), (20, 13244709), (30, 8829806), (60, 4414903), (1487, 178140), (2969, 89220), (2974, 89070), (4461, 59380), (5938, 44610), (5948, 44535), (7435, 35628), (8907, 29740), (8922, 29690), (11876, 22305), (14845, 17844), (14870, 17814)]