56223200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6420

約数の個数: 72

約数和(自身を含む): 149756040

約数和(自身を除く): 93532840

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, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 6389, 8800, 12778, 25556, 31945, 51112, 63890, 70279, 102224, 127780, 140558, 159725, 204448, 255560, 281116, 319450, 351395, 511120, 562232, 638900, 702790, 1022240, 1124464, 1277800, 1405580, 1756975, 2248928, 2555600, 2811160, 3513950, 5111200, 5622320, 7027900, 11244640, 14055800, 28111600, 56223200]

約数ペア:

[(1, 56223200), (2, 28111600), (4, 14055800), (5, 11244640), (8, 7027900), (10, 5622320), (11, 5111200), (16, 3513950), (20, 2811160), (22, 2555600), (25, 2248928), (32, 1756975), (40, 1405580), (44, 1277800), (50, 1124464), (55, 1022240), (80, 702790), (88, 638900), (100, 562232), (110, 511120), (160, 351395), (176, 319450), (200, 281116), (220, 255560), (275, 204448), (352, 159725), (400, 140558), (440, 127780), (550, 102224), (800, 70279), (880, 63890), (1100, 51112), (1760, 31945), (2200, 25556), (4400, 12778), (6389, 8800)]