80353914240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{973279}}^1$

素因数の和:973344

約数の個数: 128

約数和(自身を含む): 262084838400

約数和(自身を除く): 181730924160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 27520, 41280, 82560, 973279, 1946558, 2919837, 3893116, 4866395, 5839674, 7786232, 9732790, 11679348, 14599185, 15572464, 19465580, 23358696, 29198370, 31144928, 38931160, 41850997, 46717392, 58396740, 62289856, 77862320, 83701994, 93434784, 116793480, 124579712, 125552991, 155724640, 167403988, 186869568, 209254985, 233586960, 251105982, 311449280, 334807976, 373739136, 418509970, 467173920, 502211964, 622898560, 627764955, 669615952, 837019940, 934347840, 1004423928, 1255529910, 1339231904, 1674039880, 1868695680, 2008847856, 2511059820, 2678463808, 3348079760, 4017695712, 5022119640, 5356927616, 6696159520, 8035391424, 10044239280, 13392319040, 16070782848, 20088478560, 26784638080, 40176957120, 80353914240]

約数ペア:

[(1, 80353914240), (2, 40176957120), (3, 26784638080), (4, 20088478560), (5, 16070782848), (6, 13392319040), (8, 10044239280), (10, 8035391424), (12, 6696159520), (15, 5356927616), (16, 5022119640), (20, 4017695712), (24, 3348079760), (30, 2678463808), (32, 2511059820), (40, 2008847856), (43, 1868695680), (48, 1674039880), (60, 1339231904), (64, 1255529910), (80, 1004423928), (86, 934347840), (96, 837019940), (120, 669615952), (128, 627764955), (129, 622898560), (160, 502211964), (172, 467173920), (192, 418509970), (215, 373739136), (240, 334807976), (258, 311449280), (320, 251105982), (344, 233586960), (384, 209254985), (430, 186869568), (480, 167403988), (516, 155724640), (640, 125552991), (645, 124579712), (688, 116793480), (860, 93434784), (960, 83701994), (1032, 77862320), (1290, 62289856), (1376, 58396740), (1720, 46717392), (1920, 41850997), (2064, 38931160), (2580, 31144928), (2752, 29198370), (3440, 23358696), (4128, 19465580), (5160, 15572464), (5504, 14599185), (6880, 11679348), (8256, 9732790), (10320, 7786232), (13760, 5839674), (16512, 4866395), (20640, 3893116), (27520, 2919837), (41280, 1946558), (82560, 973279)]