4244880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 9504240

約数列:

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

約数ペア:

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