204532320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 646259040

約数和(自身を除く): 441726720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 601, 709, 1202, 1418, 1803, 2127, 2404, 2836, 3005, 3545, 3606, 4254, 4808, 5672, 6010, 7090, 7212, 8508, 9015, 9616, 10635, 11344, 12020, 14180, 14424, 17016, 18030, 19232, 21270, 22688, 24040, 28360, 28848, 34032, 36060, 42540, 48080, 56720, 57696, 68064, 72120, 85080, 96160, 113440, 144240, 170160, 288480, 340320, 426109, 852218, 1278327, 1704436, 2130545, 2556654, 3408872, 4261090, 5113308, 6391635, 6817744, 8522180, 10226616, 12783270, 13635488, 17044360, 20453232, 25566540, 34088720, 40906464, 51133080, 68177440, 102266160, 204532320]

約数ペア:

[(1, 204532320), (2, 102266160), (3, 68177440), (4, 51133080), (5, 40906464), (6, 34088720), (8, 25566540), (10, 20453232), (12, 17044360), (15, 13635488), (16, 12783270), (20, 10226616), (24, 8522180), (30, 6817744), (32, 6391635), (40, 5113308), (48, 4261090), (60, 3408872), (80, 2556654), (96, 2130545), (120, 1704436), (160, 1278327), (240, 852218), (480, 426109), (601, 340320), (709, 288480), (1202, 170160), (1418, 144240), (1803, 113440), (2127, 96160), (2404, 85080), (2836, 72120), (3005, 68064), (3545, 57696), (3606, 56720), (4254, 48080), (4808, 42540), (5672, 36060), (6010, 34032), (7090, 28848), (7212, 28360), (8508, 24040), (9015, 22688), (9616, 21270), (10635, 19232), (11344, 18030), (12020, 17016), (14180, 14424)]