8489760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 27941760

約数和(自身を除く): 19452000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 769, 920, 1104, 1380, 1538, 1840, 2208, 2307, 2760, 3076, 3680, 3845, 4614, 5520, 6152, 7690, 9228, 11040, 11535, 12304, 15380, 17687, 18456, 23070, 24608, 30760, 35374, 36912, 46140, 53061, 61520, 70748, 73824, 88435, 92280, 106122, 123040, 141496, 176870, 184560, 212244, 265305, 282992, 353740, 369120, 424488, 530610, 565984, 707480, 848976, 1061220, 1414960, 1697952, 2122440, 2829920, 4244880, 8489760]

約数ペア:

[(1, 8489760), (2, 4244880), (3, 2829920), (4, 2122440), (5, 1697952), (6, 1414960), (8, 1061220), (10, 848976), (12, 707480), (15, 565984), (16, 530610), (20, 424488), (23, 369120), (24, 353740), (30, 282992), (32, 265305), (40, 212244), (46, 184560), (48, 176870), (60, 141496), (69, 123040), (80, 106122), (92, 92280), (96, 88435), (115, 73824), (120, 70748), (138, 61520), (160, 53061), (184, 46140), (230, 36912), (240, 35374), (276, 30760), (345, 24608), (368, 23070), (460, 18456), (480, 17687), (552, 15380), (690, 12304), (736, 11535), (769, 11040), (920, 9228), (1104, 7690), (1380, 6152), (1538, 5520), (1840, 4614), (2208, 3845), (2307, 3680), (2760, 3076)]