1090715.00000000

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 42395724

約数和(自身を除く): 25393324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 401, 424, 530, 800, 802, 848, 1060, 1325, 1604, 1696, 2005, 2120, 2650, 3208, 4010, 4240, 5300, 6416, 8020, 8480, 10025, 10600, 12832, 16040, 20050, 21200, 21253, 32080, 40100, 42400, 42506, 64160, 80200, 85012, 106265, 160400, 170024, 212530, 320800, 340048, 425060, 531325, 680096, 850120, 1062650, 1700240, 2125300, 3400480, 4250600, 8501200, 17002400]

約数ペア:

[(1, 17002400), (2, 8501200), (4, 4250600), (5, 3400480), (8, 2125300), (10, 1700240), (16, 1062650), (20, 850120), (25, 680096), (32, 531325), (40, 425060), (50, 340048), (53, 320800), (80, 212530), (100, 170024), (106, 160400), (160, 106265), (200, 85012), (212, 80200), (265, 64160), (400, 42506), (401, 42400), (424, 40100), (530, 32080), (800, 21253), (802, 21200), (848, 20050), (1060, 16040), (1325, 12832), (1604, 10600), (1696, 10025), (2005, 8480), (2120, 8020), (2650, 6416), (3208, 5300), (4010, 4240)]