268145280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3619

約数の個数: 192

約数和(自身を含む): 997443720

約数和(自身を除く): 729298440

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3581, 3744, 4160, 4680, 4992, 5760, 6240, 7162, 7488, 8320, 9360, 10743, 12480, 14324, 14976, 17905, 18720, 21486, 24960, 28648, 32229, 35810, 37440, 42972, 46553, 53715, 57296, 64458, 71620, 74880, 85944, 93106, 107430, 114592, 128916, 139659, 143240, 161145, 171888, 186212, 214860, 229184, 232765, 257832, 279318, 286480, 322290, 343776, 372424, 418977, 429720, 458368, 465530, 515664, 558636, 572960, 644580, 687552, 698295, 744848, 837954, 859440, 931060, 1031328, 1117272, 1145920, 1289160, 1375104, 1396590, 1489696, 1675908, 1718880, 1862120, 2062656, 2094885, 2234544, 2291840, 2578320, 2793180, 2979392, 3351816, 3437760, 3724240, 4125312, 4189770, 4469088, 5156640, 5586360, 5958784, 6703632, 6875520, 7448480, 8379540, 8938176, 10313280, 11172720, 13407264, 14896960, 16759080, 17876352, 20626560, 22345440, 26814528, 29793920, 33518160, 44690880, 53629056, 67036320, 89381760, 134072640, 268145280]

約数ペア:

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