190615680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3677}}^1$

素因数の和:3708

約数の個数: 160

約数和(自身を含む): 680908140

約数和(自身を除く): 490292460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3677, 4320, 5184, 5760, 6480, 7354, 8640, 10368, 11031, 12960, 14708, 17280, 18385, 22062, 25920, 29416, 33093, 36770, 44124, 51840, 55155, 58832, 66186, 73540, 88248, 99279, 110310, 117664, 132372, 147080, 165465, 176496, 198558, 220620, 235328, 264744, 294160, 297837, 330930, 352992, 397116, 441240, 470656, 496395, 529488, 588320, 595674, 661860, 705984, 794232, 882480, 992790, 1058976, 1176640, 1191348, 1323720, 1411968, 1489185, 1588464, 1764960, 1985580, 2117952, 2353280, 2382696, 2647440, 2978370, 3176928, 3529920, 3971160, 4235904, 4765392, 5294880, 5956740, 6353856, 7059840, 7942320, 9530784, 10589760, 11913480, 12707712, 15884640, 19061568, 21179520, 23826960, 31769280, 38123136, 47653920, 63538560, 95307840, 190615680]

約数ペア:

[(1, 190615680), (2, 95307840), (3, 63538560), (4, 47653920), (5, 38123136), (6, 31769280), (8, 23826960), (9, 21179520), (10, 19061568), (12, 15884640), (15, 12707712), (16, 11913480), (18, 10589760), (20, 9530784), (24, 7942320), (27, 7059840), (30, 6353856), (32, 5956740), (36, 5294880), (40, 4765392), (45, 4235904), (48, 3971160), (54, 3529920), (60, 3176928), (64, 2978370), (72, 2647440), (80, 2382696), (81, 2353280), (90, 2117952), (96, 1985580), (108, 1764960), (120, 1588464), (128, 1489185), (135, 1411968), (144, 1323720), (160, 1191348), (162, 1176640), (180, 1058976), (192, 992790), (216, 882480), (240, 794232), (270, 705984), (288, 661860), (320, 595674), (324, 588320), (360, 529488), (384, 496395), (405, 470656), (432, 441240), (480, 397116), (540, 352992), (576, 330930), (640, 297837), (648, 294160), (720, 264744), (810, 235328), (864, 220620), (960, 198558), (1080, 176496), (1152, 165465), (1296, 147080), (1440, 132372), (1620, 117664), (1728, 110310), (1920, 99279), (2160, 88248), (2592, 73540), (2880, 66186), (3240, 58832), (3456, 55155), (3677, 51840), (4320, 44124), (5184, 36770), (5760, 33093), (6480, 29416), (7354, 25920), (8640, 22062), (10368, 18385), (11031, 17280), (12960, 14708)]