69204960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 273847392

約数和(自身を除く): 204642432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 257, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 514, 528, 544, 561, 612, 660, 680, 720, 748, 765, 771, 792, 816, 880, 935, 990, 1020, 1028, 1056, 1122, 1224, 1285, 1320, 1360, 1440, 1496, 1530, 1542, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2056, 2244, 2313, 2448, 2570, 2640, 2720, 2805, 2827, 2992, 3060, 3084, 3168, 3366, 3740, 3855, 3960, 4080, 4112, 4369, 4488, 4626, 4896, 5140, 5280, 5610, 5654, 5984, 6120, 6168, 6732, 7480, 7710, 7920, 8160, 8224, 8415, 8481, 8738, 8976, 9252, 10280, 11220, 11308, 11565, 12240, 12336, 13107, 13464, 14135, 14960, 15420, 15840, 16830, 16962, 17476, 17952, 18504, 20560, 21845, 22440, 22616, 23130, 24480, 24672, 25443, 26214, 26928, 28270, 29920, 30840, 33660, 33924, 34952, 37008, 39321, 41120, 42405, 43690, 44880, 45232, 46260, 48059, 50886, 52428, 53856, 56540, 61680, 65535, 67320, 67848, 69904, 74016, 78642, 84810, 87380, 89760, 90464, 92520, 96118, 101772, 104856, 113080, 123360, 127215, 131070, 134640, 135696, 139808, 144177, 157284, 169620, 174760, 185040, 192236, 196605, 203544, 209712, 226160, 240295, 254430, 262140, 269280, 271392, 288354, 314568, 339240, 349520, 370080, 384472, 393210, 407088, 419424, 432531, 452320, 480590, 508860, 524280, 576708, 629136, 678480, 699040, 720885, 768944, 786420, 814176, 865062, 961180, 1017720, 1048560, 1153416, 1258272, 1356960, 1441770, 1537888, 1572840, 1730124, 1922360, 2035440, 2097120, 2162655, 2306832, 2883540, 3145680, 3460248, 3844720, 4070880, 4325310, 4613664, 5767080, 6291360, 6920496, 7689440, 8650620, 11534160, 13840992, 17301240, 23068320, 34602480, 69204960]

約数ペア:

[(1, 69204960), (2, 34602480), (3, 23068320), (4, 17301240), (5, 13840992), (6, 11534160), (8, 8650620), (9, 7689440), (10, 6920496), (11, 6291360), (12, 5767080), (15, 4613664), (16, 4325310), (17, 4070880), (18, 3844720), (20, 3460248), (22, 3145680), (24, 2883540), (30, 2306832), (32, 2162655), (33, 2097120), (34, 2035440), (36, 1922360), (40, 1730124), (44, 1572840), (45, 1537888), (48, 1441770), (51, 1356960), (55, 1258272), (60, 1153416), (66, 1048560), (68, 1017720), (72, 961180), (80, 865062), (85, 814176), (88, 786420), (90, 768944), (96, 720885), (99, 699040), (102, 678480), (110, 629136), (120, 576708), (132, 524280), (136, 508860), (144, 480590), (153, 452320), (160, 432531), (165, 419424), (170, 407088), (176, 393210), (180, 384472), (187, 370080), (198, 349520), (204, 339240), (220, 314568), (240, 288354), (255, 271392), (257, 269280), (264, 262140), (272, 254430), (288, 240295), (306, 226160), (330, 209712), (340, 203544), (352, 196605), (360, 192236), (374, 185040), (396, 174760), (408, 169620), (440, 157284), (480, 144177), (495, 139808), (510, 135696), (514, 134640), (528, 131070), (544, 127215), (561, 123360), (612, 113080), (660, 104856), (680, 101772), (720, 96118), (748, 92520), (765, 90464), (771, 89760), (792, 87380), (816, 84810), (880, 78642), (935, 74016), (990, 69904), (1020, 67848), (1028, 67320), (1056, 65535), (1122, 61680), (1224, 56540), (1285, 53856), (1320, 52428), (1360, 50886), (1440, 48059), (1496, 46260), (1530, 45232), (1542, 44880), (1584, 43690), (1632, 42405), (1683, 41120), (1760, 39321), (1870, 37008), (1980, 34952), (2040, 33924), (2056, 33660), (2244, 30840), (2313, 29920), (2448, 28270), (2570, 26928), (2640, 26214), (2720, 25443), (2805, 24672), (2827, 24480), (2992, 23130), (3060, 22616), (3084, 22440), (3168, 21845), (3366, 20560), (3740, 18504), (3855, 17952), (3960, 17476), (4080, 16962), (4112, 16830), (4369, 15840), (4488, 15420), (4626, 14960), (4896, 14135), (5140, 13464), (5280, 13107), (5610, 12336), (5654, 12240), (5984, 11565), (6120, 11308), (6168, 11220), (6732, 10280), (7480, 9252), (7710, 8976), (7920, 8738), (8160, 8481), (8224, 8415)]