48927780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8266

約数の個数: 96

約数和(自身を含む): 166078080

約数和(自身を除く): 117150300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8237, 16474, 24711, 32948, 41185, 49422, 74133, 82370, 90607, 98844, 123555, 148266, 164740, 181214, 222399, 247110, 271821, 296532, 362428, 370665, 444798, 453035, 494220, 543642, 741330, 815463, 889596, 906070, 1087284, 1111995, 1359105, 1482660, 1630926, 1812140, 2223990, 2446389, 2718210, 3261852, 4077315, 4447980, 4892778, 5436420, 8154630, 9785556, 12231945, 16309260, 24463890, 48927780]

約数ペア:

[(1, 48927780), (2, 24463890), (3, 16309260), (4, 12231945), (5, 9785556), (6, 8154630), (9, 5436420), (10, 4892778), (11, 4447980), (12, 4077315), (15, 3261852), (18, 2718210), (20, 2446389), (22, 2223990), (27, 1812140), (30, 1630926), (33, 1482660), (36, 1359105), (44, 1111995), (45, 1087284), (54, 906070), (55, 889596), (60, 815463), (66, 741330), (90, 543642), (99, 494220), (108, 453035), (110, 444798), (132, 370665), (135, 362428), (165, 296532), (180, 271821), (198, 247110), (220, 222399), (270, 181214), (297, 164740), (330, 148266), (396, 123555), (495, 98844), (540, 90607), (594, 82370), (660, 74133), (990, 49422), (1188, 41185), (1485, 32948), (1980, 24711), (2970, 16474), (5940, 8237)]