8063000

素因数分解:

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

素因数の和:765

約数の個数: 64

約数和(自身を含む): 20610720

約数和(自身を除く): 12547720

約数列:

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

約数ペア:

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