55009966320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{72973}}^1$

素因数の和:73344

約数の個数: 160

約数和(自身を含む): 190024296000

約数和(自身を除く): 135014329680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 349, 360, 432, 540, 698, 720, 1047, 1080, 1396, 1745, 2094, 2160, 2792, 3141, 3490, 4188, 5235, 5584, 6282, 6980, 8376, 9423, 10470, 12564, 13960, 15705, 16752, 18846, 20940, 25128, 27920, 31410, 37692, 41880, 47115, 50256, 62820, 72973, 75384, 83760, 94230, 125640, 145946, 150768, 188460, 218919, 251280, 291892, 364865, 376920, 437838, 583784, 656757, 729730, 753840, 875676, 1094595, 1167568, 1313514, 1459460, 1751352, 1970271, 2189190, 2627028, 2918920, 3283785, 3502704, 3940542, 4378380, 5254056, 5837840, 6567570, 7881084, 8756760, 9851355, 10508112, 13135140, 15762168, 17513520, 19702710, 25467577, 26270280, 31524336, 39405420, 50935154, 52540560, 76402731, 78810840, 101870308, 127337885, 152805462, 157621680, 203740616, 229208193, 254675770, 305610924, 382013655, 407481232, 458416386, 509351540, 611221848, 687624579, 764027310, 916832772, 1018703080, 1146040965, 1222443696, 1375249158, 1528054620, 1833665544, 2037406160, 2292081930, 2750498316, 3056109240, 3438122895, 3667331088, 4584163860, 5500996632, 6112218480, 6876245790, 9168327720, 11001993264, 13752491580, 18336655440, 27504983160, 55009966320]

約数ペア:

[(1, 55009966320), (2, 27504983160), (3, 18336655440), (4, 13752491580), (5, 11001993264), (6, 9168327720), (8, 6876245790), (9, 6112218480), (10, 5500996632), (12, 4584163860), (15, 3667331088), (16, 3438122895), (18, 3056109240), (20, 2750498316), (24, 2292081930), (27, 2037406160), (30, 1833665544), (36, 1528054620), (40, 1375249158), (45, 1222443696), (48, 1146040965), (54, 1018703080), (60, 916832772), (72, 764027310), (80, 687624579), (90, 611221848), (108, 509351540), (120, 458416386), (135, 407481232), (144, 382013655), (180, 305610924), (216, 254675770), (240, 229208193), (270, 203740616), (349, 157621680), (360, 152805462), (432, 127337885), (540, 101870308), (698, 78810840), (720, 76402731), (1047, 52540560), (1080, 50935154), (1396, 39405420), (1745, 31524336), (2094, 26270280), (2160, 25467577), (2792, 19702710), (3141, 17513520), (3490, 15762168), (4188, 13135140), (5235, 10508112), (5584, 9851355), (6282, 8756760), (6980, 7881084), (8376, 6567570), (9423, 5837840), (10470, 5254056), (12564, 4378380), (13960, 3940542), (15705, 3502704), (16752, 3283785), (18846, 2918920), (20940, 2627028), (25128, 2189190), (27920, 1970271), (31410, 1751352), (37692, 1459460), (41880, 1313514), (47115, 1167568), (50256, 1094595), (62820, 875676), (72973, 753840), (75384, 729730), (83760, 656757), (94230, 583784), (125640, 437838), (145946, 376920), (150768, 364865), (188460, 291892), (218919, 251280)]