132228780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16823}}^1$

素因数の和:16966

約数の個数: 48

約数和(自身を含む): 373089024

約数和(自身を除く): 240860244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 16823, 33646, 50469, 67292, 84115, 100938, 168230, 201876, 252345, 336460, 504690, 1009380, 2203813, 4407626, 6611439, 8815252, 11019065, 13222878, 22038130, 26445756, 33057195, 44076260, 66114390, 132228780]

約数ペア:

[(1, 132228780), (2, 66114390), (3, 44076260), (4, 33057195), (5, 26445756), (6, 22038130), (10, 13222878), (12, 11019065), (15, 8815252), (20, 6611439), (30, 4407626), (60, 2203813), (131, 1009380), (262, 504690), (393, 336460), (524, 252345), (655, 201876), (786, 168230), (1310, 100938), (1572, 84115), (1965, 67292), (2620, 50469), (3930, 33646), (7860, 16823)]