42448800

素因数分解:

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

素因数の和:815

約数の個数: 144

約数和(自身を含む): 144365760

約数和(自身を除く): 101916960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 769, 800, 920, 1104, 1150, 1200, 1380, 1538, 1725, 1840, 2208, 2300, 2307, 2400, 2760, 3076, 3450, 3680, 3845, 4600, 4614, 5520, 6152, 6900, 7690, 9200, 9228, 11040, 11535, 12304, 13800, 15380, 17687, 18400, 18456, 19225, 23070, 24608, 27600, 30760, 35374, 36912, 38450, 46140, 53061, 55200, 57675, 61520, 70748, 73824, 76900, 88435, 92280, 106122, 115350, 123040, 141496, 153800, 176870, 184560, 212244, 230700, 265305, 282992, 307600, 353740, 369120, 424488, 442175, 461400, 530610, 565984, 615200, 707480, 848976, 884350, 922800, 1061220, 1326525, 1414960, 1697952, 1768700, 1845600, 2122440, 2653050, 2829920, 3537400, 4244880, 5306100, 7074800, 8489760, 10612200, 14149600, 21224400, 42448800]

約数ペア:

[(1, 42448800), (2, 21224400), (3, 14149600), (4, 10612200), (5, 8489760), (6, 7074800), (8, 5306100), (10, 4244880), (12, 3537400), (15, 2829920), (16, 2653050), (20, 2122440), (23, 1845600), (24, 1768700), (25, 1697952), (30, 1414960), (32, 1326525), (40, 1061220), (46, 922800), (48, 884350), (50, 848976), (60, 707480), (69, 615200), (75, 565984), (80, 530610), (92, 461400), (96, 442175), (100, 424488), (115, 369120), (120, 353740), (138, 307600), (150, 282992), (160, 265305), (184, 230700), (200, 212244), (230, 184560), (240, 176870), (276, 153800), (300, 141496), (345, 123040), (368, 115350), (400, 106122), (460, 92280), (480, 88435), (552, 76900), (575, 73824), (600, 70748), (690, 61520), (736, 57675), (769, 55200), (800, 53061), (920, 46140), (1104, 38450), (1150, 36912), (1200, 35374), (1380, 30760), (1538, 27600), (1725, 24608), (1840, 23070), (2208, 19225), (2300, 18456), (2307, 18400), (2400, 17687), (2760, 15380), (3076, 13800), (3450, 12304), (3680, 11535), (3845, 11040), (4600, 9228), (4614, 9200), (5520, 7690), (6152, 6900)]