243849680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{132527}}^1$

素因数の和:132563

約数の個数: 40

約数和(自身を含む): 591604992

約数和(自身を除く): 347755312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 132527, 265054, 530108, 662635, 1060216, 1325270, 2120432, 2650540, 3048121, 5301080, 6096242, 10602160, 12192484, 15240605, 24384968, 30481210, 48769936, 60962420, 121924840, 243849680]

約数ペア:

[(1, 243849680), (2, 121924840), (4, 60962420), (5, 48769936), (8, 30481210), (10, 24384968), (16, 15240605), (20, 12192484), (23, 10602160), (40, 6096242), (46, 5301080), (80, 3048121), (92, 2650540), (115, 2120432), (184, 1325270), (230, 1060216), (368, 662635), (460, 530108), (920, 265054), (1840, 132527)]