11744800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 29318436

約数和(自身を除く): 17573636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 277, 400, 424, 530, 554, 800, 848, 1060, 1108, 1325, 1385, 1696, 2120, 2216, 2650, 2770, 4240, 4432, 5300, 5540, 6925, 8480, 8864, 10600, 11080, 13850, 14681, 21200, 22160, 27700, 29362, 42400, 44320, 55400, 58724, 73405, 110800, 117448, 146810, 221600, 234896, 293620, 367025, 469792, 587240, 734050, 1174480, 1468100, 2348960, 2936200, 5872400, 11744800]

約数ペア:

[(1, 11744800), (2, 5872400), (4, 2936200), (5, 2348960), (8, 1468100), (10, 1174480), (16, 734050), (20, 587240), (25, 469792), (32, 367025), (40, 293620), (50, 234896), (53, 221600), (80, 146810), (100, 117448), (106, 110800), (160, 73405), (200, 58724), (212, 55400), (265, 44320), (277, 42400), (400, 29362), (424, 27700), (530, 22160), (554, 21200), (800, 14681), (848, 13850), (1060, 11080), (1108, 10600), (1325, 8864), (1385, 8480), (1696, 6925), (2120, 5540), (2216, 5300), (2650, 4432), (2770, 4240)]