978941760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1019731}}^1$

素因数の和:1019751

約数の個数: 56

約数和(自身を含む): 3108143136

約数和(自身を除く): 2129201376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1019731, 2039462, 3059193, 4078924, 5098655, 6118386, 8157848, 10197310, 12236772, 15295965, 16315696, 20394620, 24473544, 30591930, 32631392, 40789240, 48947088, 61183860, 65262784, 81578480, 97894176, 122367720, 163156960, 195788352, 244735440, 326313920, 489470880, 978941760]

約数ペア:

[(1, 978941760), (2, 489470880), (3, 326313920), (4, 244735440), (5, 195788352), (6, 163156960), (8, 122367720), (10, 97894176), (12, 81578480), (15, 65262784), (16, 61183860), (20, 48947088), (24, 40789240), (30, 32631392), (32, 30591930), (40, 24473544), (48, 20394620), (60, 16315696), (64, 15295965), (80, 12236772), (96, 10197310), (120, 8157848), (160, 6118386), (192, 5098655), (240, 4078924), (320, 3059193), (480, 2039462), (960, 1019731)]