241860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 705600

約数和(自身を除く): 463740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 139, 145, 174, 278, 290, 348, 417, 435, 556, 580, 695, 834, 870, 1390, 1668, 1740, 2085, 2780, 4031, 4170, 8062, 8340, 12093, 16124, 20155, 24186, 40310, 48372, 60465, 80620, 120930, 241860]

約数ペア:

[(1, 241860), (2, 120930), (3, 80620), (4, 60465), (5, 48372), (6, 40310), (10, 24186), (12, 20155), (15, 16124), (20, 12093), (29, 8340), (30, 8062), (58, 4170), (60, 4031), (87, 2780), (116, 2085), (139, 1740), (145, 1668), (174, 1390), (278, 870), (290, 834), (348, 695), (417, 580), (435, 556)]