402010080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{837521}}^1$

素因数の和:837539

約数の個数: 48

約数和(自身を含む): 1266333264

約数和(自身を除く): 864323184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 837521, 1675042, 2512563, 3350084, 4187605, 5025126, 6700168, 8375210, 10050252, 12562815, 13400336, 16750420, 20100504, 25125630, 26800672, 33500840, 40201008, 50251260, 67001680, 80402016, 100502520, 134003360, 201005040, 402010080]

約数ペア:

[(1, 402010080), (2, 201005040), (3, 134003360), (4, 100502520), (5, 80402016), (6, 67001680), (8, 50251260), (10, 40201008), (12, 33500840), (15, 26800672), (16, 25125630), (20, 20100504), (24, 16750420), (30, 13400336), (32, 12562815), (40, 10050252), (48, 8375210), (60, 6700168), (80, 5025126), (96, 4187605), (120, 3350084), (160, 2512563), (240, 1675042), (480, 837521)]