265733040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1523}}^1$

素因数の和:2266

約数の個数: 80

約数和(自身を含む): 825447168

約数和(自身を除く): 559714128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 727, 1454, 1523, 2181, 2908, 3046, 3635, 4362, 4569, 5816, 6092, 7270, 7615, 8724, 9138, 10905, 11632, 12184, 14540, 15230, 17448, 18276, 21810, 22845, 24368, 29080, 30460, 34896, 36552, 43620, 45690, 58160, 60920, 73104, 87240, 91380, 121840, 174480, 182760, 365520, 1107221, 2214442, 3321663, 4428884, 5536105, 6643326, 8857768, 11072210, 13286652, 16608315, 17715536, 22144420, 26573304, 33216630, 44288840, 53146608, 66433260, 88577680, 132866520, 265733040]

約数ペア:

[(1, 265733040), (2, 132866520), (3, 88577680), (4, 66433260), (5, 53146608), (6, 44288840), (8, 33216630), (10, 26573304), (12, 22144420), (15, 17715536), (16, 16608315), (20, 13286652), (24, 11072210), (30, 8857768), (40, 6643326), (48, 5536105), (60, 4428884), (80, 3321663), (120, 2214442), (240, 1107221), (727, 365520), (1454, 182760), (1523, 174480), (2181, 121840), (2908, 91380), (3046, 87240), (3635, 73104), (4362, 60920), (4569, 58160), (5816, 45690), (6092, 43620), (7270, 36552), (7615, 34896), (8724, 30460), (9138, 29080), (10905, 24368), (11632, 22845), (12184, 21810), (14540, 18276), (15230, 17448)]