70447080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 233694720

約数和(自身を除く): 163247640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 643, 660, 664, 830, 913, 996, 1245, 1286, 1320, 1660, 1826, 1929, 1992, 2490, 2572, 2739, 3215, 3320, 3652, 3858, 4565, 4980, 5144, 5478, 6430, 7073, 7304, 7716, 9130, 9645, 9960, 10956, 12860, 13695, 14146, 15432, 18260, 19290, 21219, 21912, 25720, 27390, 28292, 35365, 36520, 38580, 42438, 53369, 54780, 56584, 70730, 77160, 84876, 106095, 106738, 109560, 141460, 160107, 169752, 212190, 213476, 266845, 282920, 320214, 424380, 426952, 533690, 587059, 640428, 800535, 848760, 1067380, 1174118, 1280856, 1601070, 1761177, 2134760, 2348236, 2935295, 3202140, 3522354, 4696472, 5870590, 6404280, 7044708, 8805885, 11741180, 14089416, 17611770, 23482360, 35223540, 70447080]

約数ペア:

[(1, 70447080), (2, 35223540), (3, 23482360), (4, 17611770), (5, 14089416), (6, 11741180), (8, 8805885), (10, 7044708), (11, 6404280), (12, 5870590), (15, 4696472), (20, 3522354), (22, 3202140), (24, 2935295), (30, 2348236), (33, 2134760), (40, 1761177), (44, 1601070), (55, 1280856), (60, 1174118), (66, 1067380), (83, 848760), (88, 800535), (110, 640428), (120, 587059), (132, 533690), (165, 426952), (166, 424380), (220, 320214), (249, 282920), (264, 266845), (330, 213476), (332, 212190), (415, 169752), (440, 160107), (498, 141460), (643, 109560), (660, 106738), (664, 106095), (830, 84876), (913, 77160), (996, 70730), (1245, 56584), (1286, 54780), (1320, 53369), (1660, 42438), (1826, 38580), (1929, 36520), (1992, 35365), (2490, 28292), (2572, 27390), (2739, 25720), (3215, 21912), (3320, 21219), (3652, 19290), (3858, 18260), (4565, 15432), (4980, 14146), (5144, 13695), (5478, 12860), (6430, 10956), (7073, 9960), (7304, 9645), (7716, 9130)]