78006156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1364221}}^1$

素因数の和:1365186

約数の個数: 48

約数和(自身を含む): 218646588384

約数和(自身を除く): 140640431604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953, 1906, 2859, 3812, 4765, 5718, 9530, 11436, 14295, 19060, 28590, 57180, 1364221, 2728442, 4092663, 5456884, 6821105, 8185326, 13642210, 16370652, 20463315, 27284420, 40926630, 81853260, 1300102613, 2600205226, 3900307839, 5200410452, 6500513065, 7800615678, 13001026130, 15601231356, 19501539195, 26002052260, 39003078390, 78006156780]

約数ペア:

[(1, 78006156780), (2, 39003078390), (3, 26002052260), (4, 19501539195), (5, 15601231356), (6, 13001026130), (10, 7800615678), (12, 6500513065), (15, 5200410452), (20, 3900307839), (30, 2600205226), (60, 1300102613), (953, 81853260), (1906, 40926630), (2859, 27284420), (3812, 20463315), (4765, 16370652), (5718, 13642210), (9530, 8185326), (11436, 6821105), (14295, 5456884), (19060, 4092663), (28590, 2728442), (57180, 1364221)]