1289854080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1659

約数の個数: 192

約数和(自身を含む): 4486547520

約数和(自身を除く): 3196693440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 384, 453, 480, 576, 604, 640, 720, 755, 906, 960, 1152, 1208, 1359, 1440, 1483, 1510, 1812, 1920, 2265, 2416, 2718, 2880, 2966, 3020, 3624, 4449, 4530, 4832, 5436, 5760, 5932, 6040, 6795, 7248, 7415, 8898, 9060, 9664, 10872, 11864, 12080, 13347, 13590, 14496, 14830, 17796, 18120, 19328, 21744, 22245, 23728, 24160, 26694, 27180, 28992, 29660, 35592, 36240, 43488, 44490, 47456, 48320, 53388, 54360, 57984, 59320, 66735, 71184, 72480, 86976, 88980, 94912, 96640, 106776, 108720, 118640, 133470, 142368, 144960, 173952, 177960, 189824, 213552, 217440, 223933, 237280, 266940, 284736, 289920, 355920, 427104, 434880, 447866, 474560, 533880, 569472, 671799, 711840, 854208, 869760, 895732, 949120, 1067760, 1119665, 1343598, 1423680, 1708416, 1791464, 2015397, 2135520, 2239330, 2687196, 2847360, 3358995, 3582928, 4030794, 4271040, 4478660, 5374392, 6717990, 7165856, 8061588, 8542080, 8957320, 10076985, 10748784, 13435980, 14331712, 16123176, 17914640, 20153970, 21497568, 26871960, 28663424, 32246352, 35829280, 40307940, 42995136, 53743920, 64492704, 71658560, 80615880, 85990272, 107487840, 128985408, 143317120, 161231760, 214975680, 257970816, 322463520, 429951360, 644927040, 1289854080]

約数ペア:

[(1, 1289854080), (2, 644927040), (3, 429951360), (4, 322463520), (5, 257970816), (6, 214975680), (8, 161231760), (9, 143317120), (10, 128985408), (12, 107487840), (15, 85990272), (16, 80615880), (18, 71658560), (20, 64492704), (24, 53743920), (30, 42995136), (32, 40307940), (36, 35829280), (40, 32246352), (45, 28663424), (48, 26871960), (60, 21497568), (64, 20153970), (72, 17914640), (80, 16123176), (90, 14331712), (96, 13435980), (120, 10748784), (128, 10076985), (144, 8957320), (151, 8542080), (160, 8061588), (180, 7165856), (192, 6717990), (240, 5374392), (288, 4478660), (302, 4271040), (320, 4030794), (360, 3582928), (384, 3358995), (453, 2847360), (480, 2687196), (576, 2239330), (604, 2135520), (640, 2015397), (720, 1791464), (755, 1708416), (906, 1423680), (960, 1343598), (1152, 1119665), (1208, 1067760), (1359, 949120), (1440, 895732), (1483, 869760), (1510, 854208), (1812, 711840), (1920, 671799), (2265, 569472), (2416, 533880), (2718, 474560), (2880, 447866), (2966, 434880), (3020, 427104), (3624, 355920), (4449, 289920), (4530, 284736), (4832, 266940), (5436, 237280), (5760, 223933), (5932, 217440), (6040, 213552), (6795, 189824), (7248, 177960), (7415, 173952), (8898, 144960), (9060, 142368), (9664, 133470), (10872, 118640), (11864, 108720), (12080, 106776), (13347, 96640), (13590, 94912), (14496, 88980), (14830, 86976), (17796, 72480), (18120, 71184), (19328, 66735), (21744, 59320), (22245, 57984), (23728, 54360), (24160, 53388), (26694, 48320), (27180, 47456), (28992, 44490), (29660, 43488), (35592, 36240)]