807886560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129469}}^1$

素因数の和:129500

約数の個数: 96

約数和(自身を含む): 2740620960

約数和(自身を除く): 1932734400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 129469, 258938, 388407, 517876, 647345, 776814, 1035752, 1294690, 1553628, 1683097, 1942035, 2071504, 2589380, 3107256, 3366194, 3884070, 4143008, 5049291, 5178760, 6214512, 6732388, 7768140, 8415485, 10098582, 10357520, 12429024, 13464776, 15536280, 16830970, 20197164, 20715040, 25246455, 26929552, 31072560, 33661940, 40394328, 50492910, 53859104, 62145120, 67323880, 80788656, 100985820, 134647760, 161577312, 201971640, 269295520, 403943280, 807886560]

約数ペア:

[(1, 807886560), (2, 403943280), (3, 269295520), (4, 201971640), (5, 161577312), (6, 134647760), (8, 100985820), (10, 80788656), (12, 67323880), (13, 62145120), (15, 53859104), (16, 50492910), (20, 40394328), (24, 33661940), (26, 31072560), (30, 26929552), (32, 25246455), (39, 20715040), (40, 20197164), (48, 16830970), (52, 15536280), (60, 13464776), (65, 12429024), (78, 10357520), (80, 10098582), (96, 8415485), (104, 7768140), (120, 6732388), (130, 6214512), (156, 5178760), (160, 5049291), (195, 4143008), (208, 3884070), (240, 3366194), (260, 3107256), (312, 2589380), (390, 2071504), (416, 1942035), (480, 1683097), (520, 1553628), (624, 1294690), (780, 1035752), (1040, 776814), (1248, 647345), (1560, 517876), (2080, 388407), (3120, 258938), (6240, 129469)]