238317120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{27583}}^1$

素因数の和:27609

約数の個数: 112

約数和(自身を含む): 840760320

約数和(自身を除く): 602443200

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 27583, 55166, 82749, 110332, 137915, 165498, 220664, 248247, 275830, 330996, 413745, 441328, 496494, 551660, 661992, 744741, 827490, 882656, 992988, 1103320, 1241235, 1323984, 1489482, 1654980, 1765312, 1985976, 2206640, 2482470, 2647968, 2978964, 3309960, 3723705, 3971952, 4413280, 4964940, 5295936, 5957928, 6619920, 7447410, 7943904, 8826560, 9929880, 11915856, 13239840, 14894820, 15887808, 19859760, 23831712, 26479680, 29789640, 39719520, 47663424, 59579280, 79439040, 119158560, 238317120]

約数ペア:

[(1, 238317120), (2, 119158560), (3, 79439040), (4, 59579280), (5, 47663424), (6, 39719520), (8, 29789640), (9, 26479680), (10, 23831712), (12, 19859760), (15, 15887808), (16, 14894820), (18, 13239840), (20, 11915856), (24, 9929880), (27, 8826560), (30, 7943904), (32, 7447410), (36, 6619920), (40, 5957928), (45, 5295936), (48, 4964940), (54, 4413280), (60, 3971952), (64, 3723705), (72, 3309960), (80, 2978964), (90, 2647968), (96, 2482470), (108, 2206640), (120, 1985976), (135, 1765312), (144, 1654980), (160, 1489482), (180, 1323984), (192, 1241235), (216, 1103320), (240, 992988), (270, 882656), (288, 827490), (320, 744741), (360, 661992), (432, 551660), (480, 496494), (540, 441328), (576, 413745), (720, 330996), (864, 275830), (960, 248247), (1080, 220664), (1440, 165498), (1728, 137915), (2160, 110332), (2880, 82749), (4320, 55166), (8640, 27583)]