240159040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68227}}^1$

素因数の和:68255

約数の個数: 56

約数和(自身を含む): 623876832

約数和(自身を除く): 383717792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 68227, 136454, 272908, 341135, 545816, 682270, 750497, 1091632, 1364540, 1500994, 2183264, 2729080, 3001988, 3752485, 4366528, 5458160, 6003976, 7504970, 10916320, 12007952, 15009940, 21832640, 24015904, 30019880, 48031808, 60039760, 120079520, 240159040]

約数ペア:

[(1, 240159040), (2, 120079520), (4, 60039760), (5, 48031808), (8, 30019880), (10, 24015904), (11, 21832640), (16, 15009940), (20, 12007952), (22, 10916320), (32, 7504970), (40, 6003976), (44, 5458160), (55, 4366528), (64, 3752485), (80, 3001988), (88, 2729080), (110, 2183264), (160, 1500994), (176, 1364540), (220, 1091632), (320, 750497), (352, 682270), (440, 545816), (704, 341135), (880, 272908), (1760, 136454), (3520, 68227)]