1072581120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3623

約数の個数: 240

約数和(自身を含む): 4001509512

約数和(自身を除く): 2928928392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3581, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7162, 7488, 7680, 8320, 9360, 9984, 10743, 11520, 12480, 14324, 14976, 16640, 17905, 18720, 19968, 21486, 23040, 24960, 28648, 29952, 32229, 33280, 35810, 37440, 42972, 46553, 49920, 53715, 57296, 59904, 64458, 71620, 74880, 85944, 93106, 99840, 107430, 114592, 128916, 139659, 143240, 149760, 161145, 171888, 186212, 214860, 229184, 232765, 257832, 279318, 286480, 299520, 322290, 343776, 372424, 418977, 429720, 458368, 465530, 515664, 558636, 572960, 644580, 687552, 698295, 744848, 837954, 859440, 916736, 931060, 1031328, 1117272, 1145920, 1289160, 1375104, 1396590, 1489696, 1675908, 1718880, 1833472, 1862120, 2062656, 2094885, 2234544, 2291840, 2578320, 2750208, 2793180, 2979392, 3351816, 3437760, 3724240, 4125312, 4189770, 4469088, 4583680, 5156640, 5500416, 5586360, 5958784, 6703632, 6875520, 7448480, 8250624, 8379540, 8938176, 9167360, 10313280, 11172720, 11917568, 13407264, 13751040, 14896960, 16501248, 16759080, 17876352, 20626560, 22345440, 23835136, 26814528, 27502080, 29793920, 33518160, 35752704, 41253120, 44690880, 53629056, 59587840, 67036320, 71505408, 82506240, 89381760, 107258112, 119175680, 134072640, 178763520, 214516224, 268145280, 357527040, 536290560, 1072581120]

約数ペア:

[(1, 1072581120), (2, 536290560), (3, 357527040), (4, 268145280), (5, 214516224), (6, 178763520), (8, 134072640), (9, 119175680), (10, 107258112), (12, 89381760), (13, 82506240), (15, 71505408), (16, 67036320), (18, 59587840), (20, 53629056), (24, 44690880), (26, 41253120), (30, 35752704), (32, 33518160), (36, 29793920), (39, 27502080), (40, 26814528), (45, 23835136), (48, 22345440), (52, 20626560), (60, 17876352), (64, 16759080), (65, 16501248), (72, 14896960), (78, 13751040), (80, 13407264), (90, 11917568), (96, 11172720), (104, 10313280), (117, 9167360), (120, 8938176), (128, 8379540), (130, 8250624), (144, 7448480), (156, 6875520), (160, 6703632), (180, 5958784), (192, 5586360), (195, 5500416), (208, 5156640), (234, 4583680), (240, 4469088), (256, 4189770), (260, 4125312), (288, 3724240), (312, 3437760), (320, 3351816), (360, 2979392), (384, 2793180), (390, 2750208), (416, 2578320), (468, 2291840), (480, 2234544), (512, 2094885), (520, 2062656), (576, 1862120), (585, 1833472), (624, 1718880), (640, 1675908), (720, 1489696), (768, 1396590), (780, 1375104), (832, 1289160), (936, 1145920), (960, 1117272), (1040, 1031328), (1152, 931060), (1170, 916736), (1248, 859440), (1280, 837954), (1440, 744848), (1536, 698295), (1560, 687552), (1664, 644580), (1872, 572960), (1920, 558636), (2080, 515664), (2304, 465530), (2340, 458368), (2496, 429720), (2560, 418977), (2880, 372424), (3120, 343776), (3328, 322290), (3581, 299520), (3744, 286480), (3840, 279318), (4160, 257832), (4608, 232765), (4680, 229184), (4992, 214860), (5760, 186212), (6240, 171888), (6656, 161145), (7162, 149760), (7488, 143240), (7680, 139659), (8320, 128916), (9360, 114592), (9984, 107430), (10743, 99840), (11520, 93106), (12480, 85944), (14324, 74880), (14976, 71620), (16640, 64458), (17905, 59904), (18720, 57296), (19968, 53715), (21486, 49920), (23040, 46553), (24960, 42972), (28648, 37440), (29952, 35810), (32229, 33280)]