326518560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{75583}}^1$

素因数の和:75607

約数の個数: 96

約数和(自身を含む): 1142830080

約数和(自身を除く): 816311520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 75583, 151166, 226749, 302332, 377915, 453498, 604664, 680247, 755830, 906996, 1133745, 1209328, 1360494, 1511660, 1813992, 2040741, 2267490, 2418656, 2720988, 3023320, 3401235, 3627984, 4081482, 4534980, 5441976, 6046640, 6802470, 7255968, 8162964, 9069960, 10203705, 10883952, 12093280, 13604940, 16325928, 18139920, 20407410, 21767904, 27209880, 32651856, 36279840, 40814820, 54419760, 65303712, 81629640, 108839520, 163259280, 326518560]

約数ペア:

[(1, 326518560), (2, 163259280), (3, 108839520), (4, 81629640), (5, 65303712), (6, 54419760), (8, 40814820), (9, 36279840), (10, 32651856), (12, 27209880), (15, 21767904), (16, 20407410), (18, 18139920), (20, 16325928), (24, 13604940), (27, 12093280), (30, 10883952), (32, 10203705), (36, 9069960), (40, 8162964), (45, 7255968), (48, 6802470), (54, 6046640), (60, 5441976), (72, 4534980), (80, 4081482), (90, 3627984), (96, 3401235), (108, 3023320), (120, 2720988), (135, 2418656), (144, 2267490), (160, 2040741), (180, 1813992), (216, 1511660), (240, 1360494), (270, 1209328), (288, 1133745), (360, 906996), (432, 755830), (480, 680247), (540, 604664), (720, 453498), (864, 377915), (1080, 302332), (1440, 226749), (2160, 151166), (4320, 75583)]