313039320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237151}}^1$

素因数の和:237176

約数の個数: 64

約数和(自身を含む): 1024496640

約数和(自身を除く): 711457320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 237151, 474302, 711453, 948604, 1185755, 1422906, 1897208, 2371510, 2608661, 2845812, 3557265, 4743020, 5217322, 5691624, 7114530, 7825983, 9486040, 10434644, 13043305, 14229060, 15651966, 20869288, 26086610, 28458120, 31303932, 39129915, 52173220, 62607864, 78259830, 104346440, 156519660, 313039320]

約数ペア:

[(1, 313039320), (2, 156519660), (3, 104346440), (4, 78259830), (5, 62607864), (6, 52173220), (8, 39129915), (10, 31303932), (11, 28458120), (12, 26086610), (15, 20869288), (20, 15651966), (22, 14229060), (24, 13043305), (30, 10434644), (33, 9486040), (40, 7825983), (44, 7114530), (55, 5691624), (60, 5217322), (66, 4743020), (88, 3557265), (110, 2845812), (120, 2608661), (132, 2371510), (165, 1897208), (220, 1422906), (264, 1185755), (330, 948604), (440, 711453), (660, 474302), (1320, 237151)]