25033440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52153}}^1$

素因数の和:52171

約数の個数: 48

約数和(自身を含む): 78856848

約数和(自身を除く): 53823408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52153, 104306, 156459, 208612, 260765, 312918, 417224, 521530, 625836, 782295, 834448, 1043060, 1251672, 1564590, 1668896, 2086120, 2503344, 3129180, 4172240, 5006688, 6258360, 8344480, 12516720, 25033440]

約数ペア:

[(1, 25033440), (2, 12516720), (3, 8344480), (4, 6258360), (5, 5006688), (6, 4172240), (8, 3129180), (10, 2503344), (12, 2086120), (15, 1668896), (16, 1564590), (20, 1251672), (24, 1043060), (30, 834448), (32, 782295), (40, 625836), (48, 521530), (60, 417224), (80, 312918), (96, 260765), (120, 208612), (160, 156459), (240, 104306), (480, 52153)]