2873200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:682

約数の個数: 60

約数和(自身を含む): 7541928

約数和(自身を除く): 4668728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 653, 880, 1100, 1306, 2200, 2612, 3265, 4400, 5224, 6530, 7183, 10448, 13060, 14366, 16325, 26120, 28732, 32650, 35915, 52240, 57464, 65300, 71830, 114928, 130600, 143660, 179575, 261200, 287320, 359150, 574640, 718300, 1436600, 2873200]

約数ペア:

[(1, 2873200), (2, 1436600), (4, 718300), (5, 574640), (8, 359150), (10, 287320), (11, 261200), (16, 179575), (20, 143660), (22, 130600), (25, 114928), (40, 71830), (44, 65300), (50, 57464), (55, 52240), (80, 35915), (88, 32650), (100, 28732), (110, 26120), (176, 16325), (200, 14366), (220, 13060), (275, 10448), (400, 7183), (440, 6530), (550, 5224), (653, 4400), (880, 3265), (1100, 2612), (1306, 2200)]