51470760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38993}}^1$

素因数の和:39018

約数の個数: 64

約数和(自身を含む): 168454080

約数和(自身を除く): 116983320

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, 38993, 77986, 116979, 155972, 194965, 233958, 311944, 389930, 428923, 467916, 584895, 779860, 857846, 935832, 1169790, 1286769, 1559720, 1715692, 2144615, 2339580, 2573538, 3431384, 4289230, 4679160, 5147076, 6433845, 8578460, 10294152, 12867690, 17156920, 25735380, 51470760]

約数ペア:

[(1, 51470760), (2, 25735380), (3, 17156920), (4, 12867690), (5, 10294152), (6, 8578460), (8, 6433845), (10, 5147076), (11, 4679160), (12, 4289230), (15, 3431384), (20, 2573538), (22, 2339580), (24, 2144615), (30, 1715692), (33, 1559720), (40, 1286769), (44, 1169790), (55, 935832), (60, 857846), (66, 779860), (88, 584895), (110, 467916), (120, 428923), (132, 389930), (165, 311944), (220, 233958), (264, 194965), (330, 155972), (440, 116979), (660, 77986), (1320, 38993)]