28905437760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{6619}}^1\times {\mathrm{4549}}^1$

素因数の和:11188

約数の個数: 112

約数和(自身を含む): 91808808000

約数和(自身を除く): 62903370240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 4549, 6619, 9098, 13238, 13647, 18196, 19857, 22745, 26476, 27294, 33095, 36392, 39714, 45490, 52952, 54588, 66190, 68235, 72784, 79428, 90980, 99285, 105904, 109176, 132380, 136470, 145568, 158856, 181960, 198570, 211808, 218352, 264760, 272940, 291136, 317712, 363920, 397140, 423616, 436704, 529520, 545880, 635424, 727840, 794280, 873408, 1059040, 1091760, 1270848, 1455680, 1588560, 2118080, 2183520, 3177120, 4367040, 6354240, 30109831, 60219662, 90329493, 120439324, 150549155, 180658986, 240878648, 301098310, 361317972, 451647465, 481757296, 602196620, 722635944, 903294930, 963514592, 1204393240, 1445271888, 1806589860, 1927029184, 2408786480, 2890543776, 3613179720, 4817572960, 5781087552, 7226359440, 9635145920, 14452718880, 28905437760]

約数ペア:

[(1, 28905437760), (2, 14452718880), (3, 9635145920), (4, 7226359440), (5, 5781087552), (6, 4817572960), (8, 3613179720), (10, 2890543776), (12, 2408786480), (15, 1927029184), (16, 1806589860), (20, 1445271888), (24, 1204393240), (30, 963514592), (32, 903294930), (40, 722635944), (48, 602196620), (60, 481757296), (64, 451647465), (80, 361317972), (96, 301098310), (120, 240878648), (160, 180658986), (192, 150549155), (240, 120439324), (320, 90329493), (480, 60219662), (960, 30109831), (4549, 6354240), (6619, 4367040), (9098, 3177120), (13238, 2183520), (13647, 2118080), (18196, 1588560), (19857, 1455680), (22745, 1270848), (26476, 1091760), (27294, 1059040), (33095, 873408), (36392, 794280), (39714, 727840), (45490, 635424), (52952, 545880), (54588, 529520), (66190, 436704), (68235, 423616), (72784, 397140), (79428, 363920), (90980, 317712), (99285, 291136), (105904, 272940), (109176, 264760), (132380, 218352), (136470, 211808), (145568, 198570), (158856, 181960)]