122779260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 383846400

約数和(自身を除く): 261067140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 839, 1084, 1355, 1626, 1678, 2439, 2517, 2710, 3252, 3356, 4065, 4195, 4878, 5034, 5420, 7317, 7551, 8130, 8390, 9756, 10068, 12195, 12585, 14634, 15102, 16260, 16780, 22653, 24390, 25170, 29268, 30204, 36585, 37755, 45306, 48780, 50340, 73170, 75510, 90612, 113265, 146340, 151020, 226530, 227369, 453060, 454738, 682107, 909476, 1136845, 1364214, 2046321, 2273690, 2728428, 3410535, 4092642, 4547380, 6138963, 6821070, 8185284, 10231605, 12277926, 13642140, 20463210, 24555852, 30694815, 40926420, 61389630, 122779260]

約数ペア:

[(1, 122779260), (2, 61389630), (3, 40926420), (4, 30694815), (5, 24555852), (6, 20463210), (9, 13642140), (10, 12277926), (12, 10231605), (15, 8185284), (18, 6821070), (20, 6138963), (27, 4547380), (30, 4092642), (36, 3410535), (45, 2728428), (54, 2273690), (60, 2046321), (90, 1364214), (108, 1136845), (135, 909476), (180, 682107), (270, 454738), (271, 453060), (540, 227369), (542, 226530), (813, 151020), (839, 146340), (1084, 113265), (1355, 90612), (1626, 75510), (1678, 73170), (2439, 50340), (2517, 48780), (2710, 45306), (3252, 37755), (3356, 36585), (4065, 30204), (4195, 29268), (4878, 25170), (5034, 24390), (5420, 22653), (7317, 16780), (7551, 16260), (8130, 15102), (8390, 14634), (9756, 12585), (10068, 12195)]