16126000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:767

約数の個数: 80

約数和(自身を含む): 42595488

約数和(自身を除く): 26469488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 733, 880, 1000, 1100, 1375, 1466, 2000, 2200, 2750, 2932, 3665, 4400, 5500, 5864, 7330, 8063, 11000, 11728, 14660, 16126, 18325, 22000, 29320, 32252, 36650, 40315, 58640, 64504, 73300, 80630, 91625, 129008, 146600, 161260, 183250, 201575, 293200, 322520, 366500, 403150, 645040, 733000, 806300, 1007875, 1466000, 1612600, 2015750, 3225200, 4031500, 8063000, 16126000]

約数ペア:

[(1, 16126000), (2, 8063000), (4, 4031500), (5, 3225200), (8, 2015750), (10, 1612600), (11, 1466000), (16, 1007875), (20, 806300), (22, 733000), (25, 645040), (40, 403150), (44, 366500), (50, 322520), (55, 293200), (80, 201575), (88, 183250), (100, 161260), (110, 146600), (125, 129008), (176, 91625), (200, 80630), (220, 73300), (250, 64504), (275, 58640), (400, 40315), (440, 36650), (500, 32252), (550, 29320), (733, 22000), (880, 18325), (1000, 16126), (1100, 14660), (1375, 11728), (1466, 11000), (2000, 8063), (2200, 7330), (2750, 5864), (2932, 5500), (3665, 4400)]