194254560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 666652896

約数和(自身を除く): 472398336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 480, 487, 554, 720, 831, 974, 1108, 1385, 1440, 1461, 1662, 1948, 2216, 2435, 2493, 2770, 2922, 3324, 3896, 4155, 4383, 4432, 4870, 4986, 5540, 5844, 6648, 7305, 7792, 8310, 8766, 8864, 9740, 9972, 11080, 11688, 12465, 13296, 14610, 15584, 16620, 17532, 19480, 19944, 21915, 22160, 23376, 24930, 26592, 29220, 33240, 35064, 38960, 39888, 43830, 44320, 46752, 49860, 58440, 66480, 70128, 77920, 79776, 87660, 99720, 116880, 132960, 134899, 140256, 175320, 199440, 233760, 269798, 350640, 398880, 404697, 539596, 674495, 701280, 809394, 1079192, 1214091, 1348990, 1618788, 2023485, 2158384, 2428182, 2697980, 3237576, 4046970, 4316768, 4856364, 5395960, 6070455, 6475152, 8093940, 9712728, 10791920, 12140910, 12950304, 16187880, 19425456, 21583840, 24281820, 32375760, 38850912, 48563640, 64751520, 97127280, 194254560]

約数ペア:

[(1, 194254560), (2, 97127280), (3, 64751520), (4, 48563640), (5, 38850912), (6, 32375760), (8, 24281820), (9, 21583840), (10, 19425456), (12, 16187880), (15, 12950304), (16, 12140910), (18, 10791920), (20, 9712728), (24, 8093940), (30, 6475152), (32, 6070455), (36, 5395960), (40, 4856364), (45, 4316768), (48, 4046970), (60, 3237576), (72, 2697980), (80, 2428182), (90, 2158384), (96, 2023485), (120, 1618788), (144, 1348990), (160, 1214091), (180, 1079192), (240, 809394), (277, 701280), (288, 674495), (360, 539596), (480, 404697), (487, 398880), (554, 350640), (720, 269798), (831, 233760), (974, 199440), (1108, 175320), (1385, 140256), (1440, 134899), (1461, 132960), (1662, 116880), (1948, 99720), (2216, 87660), (2435, 79776), (2493, 77920), (2770, 70128), (2922, 66480), (3324, 58440), (3896, 49860), (4155, 46752), (4383, 44320), (4432, 43830), (4870, 39888), (4986, 38960), (5540, 35064), (5844, 33240), (6648, 29220), (7305, 26592), (7792, 24930), (8310, 23376), (8766, 22160), (8864, 21915), (9740, 19944), (9972, 19480), (11080, 17532), (11688, 16620), (12465, 15584), (13296, 14610)]