115279320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73897}}^1$

素因数の和:73924

約数の個数: 64

約数和(自身を含む): 372445920

約数和(自身を除く): 257166600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 73897, 147794, 221691, 295588, 369485, 443382, 591176, 738970, 886764, 960661, 1108455, 1477940, 1773528, 1921322, 2216910, 2881983, 2955880, 3842644, 4433820, 4803305, 5763966, 7685288, 8867640, 9606610, 11527932, 14409915, 19213220, 23055864, 28819830, 38426440, 57639660, 115279320]

約数ペア:

[(1, 115279320), (2, 57639660), (3, 38426440), (4, 28819830), (5, 23055864), (6, 19213220), (8, 14409915), (10, 11527932), (12, 9606610), (13, 8867640), (15, 7685288), (20, 5763966), (24, 4803305), (26, 4433820), (30, 3842644), (39, 2955880), (40, 2881983), (52, 2216910), (60, 1921322), (65, 1773528), (78, 1477940), (104, 1108455), (120, 960661), (130, 886764), (156, 738970), (195, 591176), (260, 443382), (312, 369485), (390, 295588), (520, 221691), (780, 147794), (1560, 73897)]