345887520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 1201495680

約数和(自身を除く): 855608160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 109, 110, 120, 132, 160, 165, 176, 218, 220, 240, 264, 327, 330, 352, 436, 440, 480, 528, 545, 601, 654, 660, 872, 880, 1056, 1090, 1199, 1202, 1308, 1320, 1635, 1744, 1760, 1803, 2180, 2398, 2404, 2616, 2640, 3005, 3270, 3488, 3597, 3606, 4360, 4796, 4808, 5232, 5280, 5995, 6010, 6540, 6611, 7194, 7212, 8720, 9015, 9592, 9616, 10464, 11990, 12020, 13080, 13222, 14388, 14424, 17440, 17985, 18030, 19184, 19232, 19833, 23980, 24040, 26160, 26444, 28776, 28848, 33055, 35970, 36060, 38368, 39666, 47960, 48080, 52320, 52888, 57552, 57696, 65509, 66110, 71940, 72120, 79332, 95920, 96160, 99165, 105776, 115104, 131018, 132220, 143880, 144240, 158664, 191840, 196527, 198330, 211552, 262036, 264440, 287760, 288480, 317328, 327545, 393054, 396660, 524072, 528880, 575520, 634656, 655090, 720599, 786108, 793320, 982635, 1048144, 1057760, 1310180, 1441198, 1572216, 1586640, 1965270, 2096288, 2161797, 2620360, 2882396, 3144432, 3173280, 3602995, 3930540, 4323594, 5240720, 5764792, 6288864, 7205990, 7861080, 8647188, 10481440, 10808985, 11529584, 14411980, 15722160, 17294376, 21617970, 23059168, 28823960, 31444320, 34588752, 43235940, 57647920, 69177504, 86471880, 115295840, 172943760, 345887520]

約数ペア:

[(1, 345887520), (2, 172943760), (3, 115295840), (4, 86471880), (5, 69177504), (6, 57647920), (8, 43235940), (10, 34588752), (11, 31444320), (12, 28823960), (15, 23059168), (16, 21617970), (20, 17294376), (22, 15722160), (24, 14411980), (30, 11529584), (32, 10808985), (33, 10481440), (40, 8647188), (44, 7861080), (48, 7205990), (55, 6288864), (60, 5764792), (66, 5240720), (80, 4323594), (88, 3930540), (96, 3602995), (109, 3173280), (110, 3144432), (120, 2882396), (132, 2620360), (160, 2161797), (165, 2096288), (176, 1965270), (218, 1586640), (220, 1572216), (240, 1441198), (264, 1310180), (327, 1057760), (330, 1048144), (352, 982635), (436, 793320), (440, 786108), (480, 720599), (528, 655090), (545, 634656), (601, 575520), (654, 528880), (660, 524072), (872, 396660), (880, 393054), (1056, 327545), (1090, 317328), (1199, 288480), (1202, 287760), (1308, 264440), (1320, 262036), (1635, 211552), (1744, 198330), (1760, 196527), (1803, 191840), (2180, 158664), (2398, 144240), (2404, 143880), (2616, 132220), (2640, 131018), (3005, 115104), (3270, 105776), (3488, 99165), (3597, 96160), (3606, 95920), (4360, 79332), (4796, 72120), (4808, 71940), (5232, 66110), (5280, 65509), (5995, 57696), (6010, 57552), (6540, 52888), (6611, 52320), (7194, 48080), (7212, 47960), (8720, 39666), (9015, 38368), (9592, 36060), (9616, 35970), (10464, 33055), (11990, 28848), (12020, 28776), (13080, 26444), (13222, 26160), (14388, 24040), (14424, 23980), (17440, 19833), (17985, 19232), (18030, 19184)]