16085520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 60531840

約数和(自身を除く): 44446320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 677, 720, 792, 880, 990, 1080, 1188, 1320, 1354, 1485, 1584, 1980, 2031, 2160, 2376, 2640, 2708, 2970, 3385, 3960, 4062, 4752, 5416, 5940, 6093, 6770, 7447, 7920, 8124, 10155, 10832, 11880, 12186, 13540, 14894, 16248, 18279, 20310, 22341, 23760, 24372, 27080, 29788, 30465, 32496, 36558, 37235, 40620, 44682, 48744, 54160, 59576, 60930, 67023, 73116, 74470, 81240, 89364, 91395, 97488, 111705, 119152, 121860, 134046, 146232, 148940, 162480, 178728, 182790, 201069, 223410, 243720, 268092, 292464, 297880, 335115, 357456, 365580, 402138, 446820, 487440, 536184, 595760, 670230, 731160, 804276, 893640, 1005345, 1072368, 1340460, 1462320, 1608552, 1787280, 2010690, 2680920, 3217104, 4021380, 5361840, 8042760, 16085520]

約数ペア:

[(1, 16085520), (2, 8042760), (3, 5361840), (4, 4021380), (5, 3217104), (6, 2680920), (8, 2010690), (9, 1787280), (10, 1608552), (11, 1462320), (12, 1340460), (15, 1072368), (16, 1005345), (18, 893640), (20, 804276), (22, 731160), (24, 670230), (27, 595760), (30, 536184), (33, 487440), (36, 446820), (40, 402138), (44, 365580), (45, 357456), (48, 335115), (54, 297880), (55, 292464), (60, 268092), (66, 243720), (72, 223410), (80, 201069), (88, 182790), (90, 178728), (99, 162480), (108, 148940), (110, 146232), (120, 134046), (132, 121860), (135, 119152), (144, 111705), (165, 97488), (176, 91395), (180, 89364), (198, 81240), (216, 74470), (220, 73116), (240, 67023), (264, 60930), (270, 59576), (297, 54160), (330, 48744), (360, 44682), (396, 40620), (432, 37235), (440, 36558), (495, 32496), (528, 30465), (540, 29788), (594, 27080), (660, 24372), (677, 23760), (720, 22341), (792, 20310), (880, 18279), (990, 16248), (1080, 14894), (1188, 13540), (1320, 12186), (1354, 11880), (1485, 10832), (1584, 10155), (1980, 8124), (2031, 7920), (2160, 7447), (2376, 6770), (2640, 6093), (2708, 5940), (2970, 5416), (3385, 4752), (3960, 4062)]