138767040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16061}}^1$

素因数の和:16087

約数の個数: 112

約数和(自身を含む): 489569760

約数和(自身を除く): 350802720

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16061, 32122, 48183, 64244, 80305, 96366, 128488, 144549, 160610, 192732, 240915, 256976, 289098, 321220, 385464, 433647, 481830, 513952, 578196, 642440, 722745, 770928, 867294, 963660, 1027904, 1156392, 1284880, 1445490, 1541856, 1734588, 1927320, 2168235, 2312784, 2569760, 2890980, 3083712, 3469176, 3854640, 4336470, 4625568, 5139520, 5781960, 6938352, 7709280, 8672940, 9251136, 11563920, 13876704, 15418560, 17345880, 23127840, 27753408, 34691760, 46255680, 69383520, 138767040]

約数ペア:

[(1, 138767040), (2, 69383520), (3, 46255680), (4, 34691760), (5, 27753408), (6, 23127840), (8, 17345880), (9, 15418560), (10, 13876704), (12, 11563920), (15, 9251136), (16, 8672940), (18, 7709280), (20, 6938352), (24, 5781960), (27, 5139520), (30, 4625568), (32, 4336470), (36, 3854640), (40, 3469176), (45, 3083712), (48, 2890980), (54, 2569760), (60, 2312784), (64, 2168235), (72, 1927320), (80, 1734588), (90, 1541856), (96, 1445490), (108, 1284880), (120, 1156392), (135, 1027904), (144, 963660), (160, 867294), (180, 770928), (192, 722745), (216, 642440), (240, 578196), (270, 513952), (288, 481830), (320, 433647), (360, 385464), (432, 321220), (480, 289098), (540, 256976), (576, 240915), (720, 192732), (864, 160610), (960, 144549), (1080, 128488), (1440, 96366), (1728, 80305), (2160, 64244), (2880, 48183), (4320, 32122), (8640, 16061)]