8042760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 29289600

約数和(自身を除く): 21246840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 677, 792, 990, 1080, 1188, 1320, 1354, 1485, 1980, 2031, 2376, 2708, 2970, 3385, 3960, 4062, 5416, 5940, 6093, 6770, 7447, 8124, 10155, 11880, 12186, 13540, 14894, 16248, 18279, 20310, 22341, 24372, 27080, 29788, 30465, 36558, 37235, 40620, 44682, 48744, 59576, 60930, 67023, 73116, 74470, 81240, 89364, 91395, 111705, 121860, 134046, 146232, 148940, 178728, 182790, 201069, 223410, 243720, 268092, 297880, 335115, 365580, 402138, 446820, 536184, 670230, 731160, 804276, 893640, 1005345, 1340460, 1608552, 2010690, 2680920, 4021380, 8042760]

約数ペア:

[(1, 8042760), (2, 4021380), (3, 2680920), (4, 2010690), (5, 1608552), (6, 1340460), (8, 1005345), (9, 893640), (10, 804276), (11, 731160), (12, 670230), (15, 536184), (18, 446820), (20, 402138), (22, 365580), (24, 335115), (27, 297880), (30, 268092), (33, 243720), (36, 223410), (40, 201069), (44, 182790), (45, 178728), (54, 148940), (55, 146232), (60, 134046), (66, 121860), (72, 111705), (88, 91395), (90, 89364), (99, 81240), (108, 74470), (110, 73116), (120, 67023), (132, 60930), (135, 59576), (165, 48744), (180, 44682), (198, 40620), (216, 37235), (220, 36558), (264, 30465), (270, 29788), (297, 27080), (330, 24372), (360, 22341), (396, 20310), (440, 18279), (495, 16248), (540, 14894), (594, 13540), (660, 12186), (677, 11880), (792, 10155), (990, 8124), (1080, 7447), (1188, 6770), (1320, 6093), (1354, 5940), (1485, 5416), (1980, 4062), (2031, 3960), (2376, 3385), (2708, 2970)]