3423200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 9140040

約数和(自身を除く): 5716840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 389, 400, 440, 550, 778, 800, 880, 1100, 1556, 1760, 1945, 2200, 3112, 3890, 4279, 4400, 6224, 7780, 8558, 8800, 9725, 12448, 15560, 17116, 19450, 21395, 31120, 34232, 38900, 42790, 62240, 68464, 77800, 85580, 106975, 136928, 155600, 171160, 213950, 311200, 342320, 427900, 684640, 855800, 1711600, 3423200]

約数ペア:

[(1, 3423200), (2, 1711600), (4, 855800), (5, 684640), (8, 427900), (10, 342320), (11, 311200), (16, 213950), (20, 171160), (22, 155600), (25, 136928), (32, 106975), (40, 85580), (44, 77800), (50, 68464), (55, 62240), (80, 42790), (88, 38900), (100, 34232), (110, 31120), (160, 21395), (176, 19450), (200, 17116), (220, 15560), (275, 12448), (352, 9725), (389, 8800), (400, 8558), (440, 7780), (550, 6224), (778, 4400), (800, 4279), (880, 3890), (1100, 3112), (1556, 2200), (1760, 1945)]