38590080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 124848000

約数和(自身を除く): 86257920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 199, 202, 240, 303, 320, 384, 398, 404, 480, 505, 597, 606, 640, 796, 808, 960, 995, 1010, 1194, 1212, 1515, 1592, 1616, 1920, 1990, 2020, 2388, 2424, 2985, 3030, 3184, 3232, 3980, 4040, 4776, 4848, 5970, 6060, 6368, 6464, 7960, 8080, 9552, 9696, 11940, 12120, 12736, 12928, 15920, 16160, 19104, 19392, 20099, 23880, 24240, 25472, 31840, 32320, 38208, 38784, 40198, 47760, 48480, 60297, 63680, 64640, 76416, 80396, 95520, 96960, 100495, 120594, 127360, 160792, 191040, 193920, 200990, 241188, 301485, 321584, 382080, 401980, 482376, 602970, 643168, 803960, 964752, 1205940, 1286336, 1607920, 1929504, 2411880, 2572672, 3215840, 3859008, 4823760, 6431680, 7718016, 9647520, 12863360, 19295040, 38590080]

約数ペア:

[(1, 38590080), (2, 19295040), (3, 12863360), (4, 9647520), (5, 7718016), (6, 6431680), (8, 4823760), (10, 3859008), (12, 3215840), (15, 2572672), (16, 2411880), (20, 1929504), (24, 1607920), (30, 1286336), (32, 1205940), (40, 964752), (48, 803960), (60, 643168), (64, 602970), (80, 482376), (96, 401980), (101, 382080), (120, 321584), (128, 301485), (160, 241188), (192, 200990), (199, 193920), (202, 191040), (240, 160792), (303, 127360), (320, 120594), (384, 100495), (398, 96960), (404, 95520), (480, 80396), (505, 76416), (597, 64640), (606, 63680), (640, 60297), (796, 48480), (808, 47760), (960, 40198), (995, 38784), (1010, 38208), (1194, 32320), (1212, 31840), (1515, 25472), (1592, 24240), (1616, 23880), (1920, 20099), (1990, 19392), (2020, 19104), (2388, 16160), (2424, 15920), (2985, 12928), (3030, 12736), (3184, 12120), (3232, 11940), (3980, 9696), (4040, 9552), (4776, 8080), (4848, 7960), (5970, 6464), (6060, 6368)]