118360480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 336462336

約数和(自身を除く): 218101856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 434, 487, 490, 496, 560, 620, 784, 868, 974, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1948, 1960, 2170, 2435, 2480, 3038, 3409, 3472, 3896, 3920, 4340, 4870, 4960, 6076, 6818, 6944, 7595, 7792, 7840, 8680, 9740, 12152, 13636, 15097, 15190, 15584, 17045, 17360, 19480, 23863, 24304, 27272, 30194, 30380, 34090, 34720, 38960, 47726, 48608, 54544, 60388, 60760, 68180, 75485, 77920, 95452, 105679, 109088, 119315, 120776, 121520, 136360, 150970, 190904, 211358, 238630, 241552, 243040, 272720, 301940, 381808, 422716, 477260, 483104, 528395, 545440, 603880, 739753, 763616, 845432, 954520, 1056790, 1207760, 1479506, 1690864, 1909040, 2113580, 2415520, 2959012, 3381728, 3698765, 3818080, 4227160, 5918024, 7397530, 8454320, 11836048, 14795060, 16908640, 23672096, 29590120, 59180240, 118360480]

約数ペア:

[(1, 118360480), (2, 59180240), (4, 29590120), (5, 23672096), (7, 16908640), (8, 14795060), (10, 11836048), (14, 8454320), (16, 7397530), (20, 5918024), (28, 4227160), (31, 3818080), (32, 3698765), (35, 3381728), (40, 2959012), (49, 2415520), (56, 2113580), (62, 1909040), (70, 1690864), (80, 1479506), (98, 1207760), (112, 1056790), (124, 954520), (140, 845432), (155, 763616), (160, 739753), (196, 603880), (217, 545440), (224, 528395), (245, 483104), (248, 477260), (280, 422716), (310, 381808), (392, 301940), (434, 272720), (487, 243040), (490, 241552), (496, 238630), (560, 211358), (620, 190904), (784, 150970), (868, 136360), (974, 121520), (980, 120776), (992, 119315), (1085, 109088), (1120, 105679), (1240, 95452), (1519, 77920), (1568, 75485), (1736, 68180), (1948, 60760), (1960, 60388), (2170, 54544), (2435, 48608), (2480, 47726), (3038, 38960), (3409, 34720), (3472, 34090), (3896, 30380), (3920, 30194), (4340, 27272), (4870, 24304), (4960, 23863), (6076, 19480), (6818, 17360), (6944, 17045), (7595, 15584), (7792, 15190), (7840, 15097), (8680, 13636), (9740, 12152)]