55679280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2297}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 174390624

約数和(自身を除く): 118711344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2297, 2424, 3030, 4040, 4594, 4848, 6060, 6891, 8080, 9188, 11485, 12120, 13782, 18376, 22970, 24240, 27564, 34455, 36752, 45940, 55128, 68910, 91880, 110256, 137820, 183760, 231997, 275640, 463994, 551280, 695991, 927988, 1159985, 1391982, 1855976, 2319970, 2783964, 3479955, 3711952, 4639940, 5567928, 6959910, 9279880, 11135856, 13919820, 18559760, 27839640, 55679280]

約数ペア:

[(1, 55679280), (2, 27839640), (3, 18559760), (4, 13919820), (5, 11135856), (6, 9279880), (8, 6959910), (10, 5567928), (12, 4639940), (15, 3711952), (16, 3479955), (20, 2783964), (24, 2319970), (30, 1855976), (40, 1391982), (48, 1159985), (60, 927988), (80, 695991), (101, 551280), (120, 463994), (202, 275640), (240, 231997), (303, 183760), (404, 137820), (505, 110256), (606, 91880), (808, 68910), (1010, 55128), (1212, 45940), (1515, 36752), (1616, 34455), (2020, 27564), (2297, 24240), (2424, 22970), (3030, 18376), (4040, 13782), (4594, 12120), (4848, 11485), (6060, 9188), (6891, 8080)]