495897120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 1747630080

約数和(自身を除く): 1251732960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 191, 216, 240, 270, 288, 360, 382, 432, 480, 540, 573, 601, 720, 764, 864, 955, 1080, 1146, 1202, 1440, 1528, 1719, 1803, 1910, 2160, 2292, 2404, 2865, 3005, 3056, 3438, 3606, 3820, 4320, 4584, 4808, 5157, 5409, 5730, 6010, 6112, 6876, 7212, 7640, 8595, 9015, 9168, 9616, 10314, 10818, 11460, 12020, 13752, 14424, 15280, 16227, 17190, 18030, 18336, 19232, 20628, 21636, 22920, 24040, 25785, 27045, 27504, 28848, 30560, 32454, 34380, 36060, 41256, 43272, 45840, 48080, 51570, 54090, 55008, 57696, 64908, 68760, 72120, 81135, 82512, 86544, 91680, 96160, 103140, 108180, 114791, 129816, 137520, 144240, 162270, 165024, 173088, 206280, 216360, 229582, 259632, 275040, 288480, 324540, 344373, 412560, 432720, 459164, 519264, 573955, 649080, 688746, 825120, 865440, 918328, 1033119, 1147910, 1298160, 1377492, 1721865, 1836656, 2066238, 2295820, 2596320, 2754984, 3099357, 3443730, 3673312, 4132476, 4591640, 5165595, 5509968, 6198714, 6887460, 8264952, 9183280, 10331190, 11019936, 12397428, 13774920, 15496785, 16529904, 18366560, 20662380, 24794856, 27549840, 30993570, 33059808, 41324760, 49589712, 55099680, 61987140, 82649520, 99179424, 123974280, 165299040, 247948560, 495897120]

約数ペア:

[(1, 495897120), (2, 247948560), (3, 165299040), (4, 123974280), (5, 99179424), (6, 82649520), (8, 61987140), (9, 55099680), (10, 49589712), (12, 41324760), (15, 33059808), (16, 30993570), (18, 27549840), (20, 24794856), (24, 20662380), (27, 18366560), (30, 16529904), (32, 15496785), (36, 13774920), (40, 12397428), (45, 11019936), (48, 10331190), (54, 9183280), (60, 8264952), (72, 6887460), (80, 6198714), (90, 5509968), (96, 5165595), (108, 4591640), (120, 4132476), (135, 3673312), (144, 3443730), (160, 3099357), (180, 2754984), (191, 2596320), (216, 2295820), (240, 2066238), (270, 1836656), (288, 1721865), (360, 1377492), (382, 1298160), (432, 1147910), (480, 1033119), (540, 918328), (573, 865440), (601, 825120), (720, 688746), (764, 649080), (864, 573955), (955, 519264), (1080, 459164), (1146, 432720), (1202, 412560), (1440, 344373), (1528, 324540), (1719, 288480), (1803, 275040), (1910, 259632), (2160, 229582), (2292, 216360), (2404, 206280), (2865, 173088), (3005, 165024), (3056, 162270), (3438, 144240), (3606, 137520), (3820, 129816), (4320, 114791), (4584, 108180), (4808, 103140), (5157, 96160), (5409, 91680), (5730, 86544), (6010, 82512), (6112, 81135), (6876, 72120), (7212, 68760), (7640, 64908), (8595, 57696), (9015, 55008), (9168, 54090), (9616, 51570), (10314, 48080), (10818, 45840), (11460, 43272), (12020, 41256), (13752, 36060), (14424, 34380), (15280, 32454), (16227, 30560), (17190, 28848), (18030, 27504), (18336, 27045), (19232, 25785), (20628, 24040), (21636, 22920)]