201647520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 692225352

約数和(自身を除く): 490577832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 233, 240, 288, 360, 466, 480, 601, 699, 720, 932, 1165, 1202, 1398, 1440, 1803, 1864, 2097, 2330, 2404, 2796, 3005, 3495, 3606, 3728, 4194, 4660, 4808, 5409, 5592, 6010, 6990, 7212, 7456, 8388, 9015, 9320, 9616, 10485, 10818, 11184, 12020, 13980, 14424, 16776, 18030, 18640, 19232, 20970, 21636, 22368, 24040, 27045, 27960, 28848, 33552, 36060, 37280, 41940, 43272, 48080, 54090, 55920, 57696, 67104, 72120, 83880, 86544, 96160, 108180, 111840, 140033, 144240, 167760, 173088, 216360, 280066, 288480, 335520, 420099, 432720, 560132, 700165, 840198, 865440, 1120264, 1260297, 1400330, 1680396, 2100495, 2240528, 2520594, 2800660, 3360792, 4200990, 4481056, 5041188, 5601320, 6301485, 6721584, 8401980, 10082376, 11202640, 12602970, 13443168, 16803960, 20164752, 22405280, 25205940, 33607920, 40329504, 50411880, 67215840, 100823760, 201647520]

約数ペア:

[(1, 201647520), (2, 100823760), (3, 67215840), (4, 50411880), (5, 40329504), (6, 33607920), (8, 25205940), (9, 22405280), (10, 20164752), (12, 16803960), (15, 13443168), (16, 12602970), (18, 11202640), (20, 10082376), (24, 8401980), (30, 6721584), (32, 6301485), (36, 5601320), (40, 5041188), (45, 4481056), (48, 4200990), (60, 3360792), (72, 2800660), (80, 2520594), (90, 2240528), (96, 2100495), (120, 1680396), (144, 1400330), (160, 1260297), (180, 1120264), (233, 865440), (240, 840198), (288, 700165), (360, 560132), (466, 432720), (480, 420099), (601, 335520), (699, 288480), (720, 280066), (932, 216360), (1165, 173088), (1202, 167760), (1398, 144240), (1440, 140033), (1803, 111840), (1864, 108180), (2097, 96160), (2330, 86544), (2404, 83880), (2796, 72120), (3005, 67104), (3495, 57696), (3606, 55920), (3728, 54090), (4194, 48080), (4660, 43272), (4808, 41940), (5409, 37280), (5592, 36060), (6010, 33552), (6990, 28848), (7212, 27960), (7456, 27045), (8388, 24040), (9015, 22368), (9320, 21636), (9616, 20970), (10485, 19232), (10818, 18640), (11184, 18030), (12020, 16776), (13980, 14424)]