960015520

素因数分解:

$2^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{21661}}^1$

素因数の和:21953

約数の個数: 48

約数和(自身を含む): 2276329608

約数和(自身を除く): 1316314088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 8864, 11080, 21661, 22160, 43322, 44320, 86644, 108305, 173288, 216610, 346576, 433220, 693152, 866440, 1732880, 3465760, 6000097, 12000194, 24000388, 30000485, 48000776, 60000970, 96001552, 120001940, 192003104, 240003880, 480007760, 960015520]

約数ペア:

[(1, 960015520), (2, 480007760), (4, 240003880), (5, 192003104), (8, 120001940), (10, 96001552), (16, 60000970), (20, 48000776), (32, 30000485), (40, 24000388), (80, 12000194), (160, 6000097), (277, 3465760), (554, 1732880), (1108, 866440), (1385, 693152), (2216, 433220), (2770, 346576), (4432, 216610), (5540, 173288), (8864, 108305), (11080, 86644), (21661, 44320), (22160, 43322)]