127501680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1531}}^1$

素因数の和:1894

約数の個数: 80

約数和(自身を含む): 396653184

約数和(自身を除く): 269151504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1388, 1531, 1735, 2082, 2776, 3062, 3470, 4164, 4593, 5205, 5552, 6124, 6940, 7655, 8328, 9186, 10410, 12248, 13880, 15310, 16656, 18372, 20820, 22965, 24496, 27760, 30620, 36744, 41640, 45930, 61240, 73488, 83280, 91860, 122480, 183720, 367440, 531257, 1062514, 1593771, 2125028, 2656285, 3187542, 4250056, 5312570, 6375084, 7968855, 8500112, 10625140, 12750168, 15937710, 21250280, 25500336, 31875420, 42500560, 63750840, 127501680]

約数ペア:

[(1, 127501680), (2, 63750840), (3, 42500560), (4, 31875420), (5, 25500336), (6, 21250280), (8, 15937710), (10, 12750168), (12, 10625140), (15, 8500112), (16, 7968855), (20, 6375084), (24, 5312570), (30, 4250056), (40, 3187542), (48, 2656285), (60, 2125028), (80, 1593771), (120, 1062514), (240, 531257), (347, 367440), (694, 183720), (1041, 122480), (1388, 91860), (1531, 83280), (1735, 73488), (2082, 61240), (2776, 45930), (3062, 41640), (3470, 36744), (4164, 30620), (4593, 27760), (5205, 24496), (5552, 22965), (6124, 20820), (6940, 18372), (7655, 16656), (8328, 15310), (9186, 13880), (10410, 12248)]