292260660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{256369}}^1$

素因数の和:256400

約数の個数: 48

約数和(自身を含む): 861403200

約数和(自身を除く): 569142540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 256369, 512738, 769107, 1025476, 1281845, 1538214, 2563690, 3076428, 3845535, 4871011, 5127380, 7691070, 9742022, 14613033, 15382140, 19484044, 24355055, 29226066, 48710110, 58452132, 73065165, 97420220, 146130330, 292260660]

約数ペア:

[(1, 292260660), (2, 146130330), (3, 97420220), (4, 73065165), (5, 58452132), (6, 48710110), (10, 29226066), (12, 24355055), (15, 19484044), (19, 15382140), (20, 14613033), (30, 9742022), (38, 7691070), (57, 5127380), (60, 4871011), (76, 3845535), (95, 3076428), (114, 2563690), (190, 1538214), (228, 1281845), (285, 1025476), (380, 769107), (570, 512738), (1140, 256369)]