460260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2557}}^1$

素因数の和:2572

約数の個数: 36

約数和(自身を含む): 1396668

約数和(自身を除く): 936408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2557, 5114, 7671, 10228, 12785, 15342, 23013, 25570, 30684, 38355, 46026, 51140, 76710, 92052, 115065, 153420, 230130, 460260]

約数ペア:

[(1, 460260), (2, 230130), (3, 153420), (4, 115065), (5, 92052), (6, 76710), (9, 51140), (10, 46026), (12, 38355), (15, 30684), (18, 25570), (20, 23013), (30, 15342), (36, 12785), (45, 10228), (60, 7671), (90, 5114), (180, 2557)]