25348080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3454

約数の個数: 80

約数和(自身を含む): 81137664

約数和(自身を除く): 55789584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3407, 3720, 6814, 7440, 10221, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 54512, 68140, 81768, 102210, 105617, 136280, 163536, 204420, 211234, 272560, 316851, 408840, 422468, 528085, 633702, 817680, 844936, 1056170, 1267404, 1584255, 1689872, 2112340, 2534808, 3168510, 4224680, 5069616, 6337020, 8449360, 12674040, 25348080]

約数ペア:

[(1, 25348080), (2, 12674040), (3, 8449360), (4, 6337020), (5, 5069616), (6, 4224680), (8, 3168510), (10, 2534808), (12, 2112340), (15, 1689872), (16, 1584255), (20, 1267404), (24, 1056170), (30, 844936), (31, 817680), (40, 633702), (48, 528085), (60, 422468), (62, 408840), (80, 316851), (93, 272560), (120, 211234), (124, 204420), (155, 163536), (186, 136280), (240, 105617), (248, 102210), (310, 81768), (372, 68140), (465, 54512), (496, 51105), (620, 40884), (744, 34070), (930, 27256), (1240, 20442), (1488, 17035), (1860, 13628), (2480, 10221), (3407, 7440), (3720, 6814)]