55374400

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 84

約数和(自身を含む): 139039092

約数和(自身を除く): 83664692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 653, 800, 848, 1060, 1306, 1325, 1600, 1696, 2120, 2612, 2650, 3265, 3392, 4240, 5224, 5300, 6530, 8480, 10448, 10600, 13060, 16325, 16960, 20896, 21200, 26120, 32650, 34609, 41792, 42400, 52240, 65300, 69218, 84800, 104480, 130600, 138436, 173045, 208960, 261200, 276872, 346090, 522400, 553744, 692180, 865225, 1044800, 1107488, 1384360, 1730450, 2214976, 2768720, 3460900, 5537440, 6921800, 11074880, 13843600, 27687200, 55374400]

約数ペア:

[(1, 55374400), (2, 27687200), (4, 13843600), (5, 11074880), (8, 6921800), (10, 5537440), (16, 3460900), (20, 2768720), (25, 2214976), (32, 1730450), (40, 1384360), (50, 1107488), (53, 1044800), (64, 865225), (80, 692180), (100, 553744), (106, 522400), (160, 346090), (200, 276872), (212, 261200), (265, 208960), (320, 173045), (400, 138436), (424, 130600), (530, 104480), (653, 84800), (800, 69218), (848, 65300), (1060, 52240), (1306, 42400), (1325, 41792), (1600, 34609), (1696, 32650), (2120, 26120), (2612, 21200), (2650, 20896), (3265, 16960), (3392, 16325), (4240, 13060), (5224, 10600), (5300, 10448), (6530, 8480)]