52613460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 160392960

約数和(自身を除く): 107779500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1223, 1434, 2151, 2390, 2446, 2868, 3585, 3669, 4302, 4780, 4892, 6115, 7170, 7338, 8604, 10755, 11007, 12230, 14340, 14676, 18345, 21510, 22014, 24460, 36690, 43020, 44028, 55035, 73380, 110070, 220140, 292297, 584594, 876891, 1169188, 1461485, 1753782, 2630673, 2922970, 3507564, 4384455, 5261346, 5845940, 8768910, 10522692, 13153365, 17537820, 26306730, 52613460]

約数ペア:

[(1, 52613460), (2, 26306730), (3, 17537820), (4, 13153365), (5, 10522692), (6, 8768910), (9, 5845940), (10, 5261346), (12, 4384455), (15, 3507564), (18, 2922970), (20, 2630673), (30, 1753782), (36, 1461485), (45, 1169188), (60, 876891), (90, 584594), (180, 292297), (239, 220140), (478, 110070), (717, 73380), (956, 55035), (1195, 44028), (1223, 43020), (1434, 36690), (2151, 24460), (2390, 22014), (2446, 21510), (2868, 18345), (3585, 14676), (3669, 14340), (4302, 12230), (4780, 11007), (4892, 10755), (6115, 8604), (7170, 7338)]