97507120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 238645440

約数和(自身を除く): 141138320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 197, 230, 269, 368, 394, 460, 538, 788, 920, 985, 1076, 1345, 1576, 1840, 1970, 2152, 2690, 3152, 3940, 4304, 4531, 5380, 6187, 7880, 9062, 10760, 12374, 15760, 18124, 21520, 22655, 24748, 30935, 36248, 45310, 49496, 52993, 61870, 72496, 90620, 98992, 105986, 123740, 181240, 211972, 247480, 264965, 362480, 423944, 494960, 529930, 847888, 1059860, 1218839, 2119720, 2437678, 4239440, 4875356, 6094195, 9750712, 12188390, 19501424, 24376780, 48753560, 97507120]

約数ペア:

[(1, 97507120), (2, 48753560), (4, 24376780), (5, 19501424), (8, 12188390), (10, 9750712), (16, 6094195), (20, 4875356), (23, 4239440), (40, 2437678), (46, 2119720), (80, 1218839), (92, 1059860), (115, 847888), (184, 529930), (197, 494960), (230, 423944), (269, 362480), (368, 264965), (394, 247480), (460, 211972), (538, 181240), (788, 123740), (920, 105986), (985, 98992), (1076, 90620), (1345, 72496), (1576, 61870), (1840, 52993), (1970, 49496), (2152, 45310), (2690, 36248), (3152, 30935), (3940, 24748), (4304, 22655), (4531, 21520), (5380, 18124), (6187, 15760), (7880, 12374), (9062, 10760)]