12180480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 176

約数和(自身を含む): 42643104

約数和(自身を除く): 30462624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 128, 130, 156, 160, 183, 192, 195, 208, 240, 244, 256, 260, 305, 312, 320, 366, 384, 390, 416, 480, 488, 512, 520, 610, 624, 640, 732, 768, 780, 793, 832, 915, 960, 976, 1024, 1040, 1220, 1248, 1280, 1464, 1536, 1560, 1586, 1664, 1830, 1920, 1952, 2080, 2379, 2440, 2496, 2560, 2928, 3072, 3120, 3172, 3328, 3660, 3840, 3904, 3965, 4160, 4758, 4880, 4992, 5120, 5856, 6240, 6344, 6656, 7320, 7680, 7808, 7930, 8320, 9516, 9760, 9984, 11712, 11895, 12480, 12688, 13312, 14640, 15360, 15616, 15860, 16640, 19032, 19520, 19968, 23424, 23790, 24960, 25376, 29280, 31232, 31720, 33280, 38064, 39040, 39936, 46848, 47580, 49920, 50752, 58560, 62464, 63440, 66560, 76128, 78080, 93696, 95160, 99840, 101504, 117120, 126880, 152256, 156160, 187392, 190320, 199680, 203008, 234240, 253760, 304512, 312320, 380640, 406016, 468480, 507520, 609024, 761280, 812032, 936960, 1015040, 1218048, 1522560, 2030080, 2436096, 3045120, 4060160, 6090240, 12180480]

約数ペア:

[(1, 12180480), (2, 6090240), (3, 4060160), (4, 3045120), (5, 2436096), (6, 2030080), (8, 1522560), (10, 1218048), (12, 1015040), (13, 936960), (15, 812032), (16, 761280), (20, 609024), (24, 507520), (26, 468480), (30, 406016), (32, 380640), (39, 312320), (40, 304512), (48, 253760), (52, 234240), (60, 203008), (61, 199680), (64, 190320), (65, 187392), (78, 156160), (80, 152256), (96, 126880), (104, 117120), (120, 101504), (122, 99840), (128, 95160), (130, 93696), (156, 78080), (160, 76128), (183, 66560), (192, 63440), (195, 62464), (208, 58560), (240, 50752), (244, 49920), (256, 47580), (260, 46848), (305, 39936), (312, 39040), (320, 38064), (366, 33280), (384, 31720), (390, 31232), (416, 29280), (480, 25376), (488, 24960), (512, 23790), (520, 23424), (610, 19968), (624, 19520), (640, 19032), (732, 16640), (768, 15860), (780, 15616), (793, 15360), (832, 14640), (915, 13312), (960, 12688), (976, 12480), (1024, 11895), (1040, 11712), (1220, 9984), (1248, 9760), (1280, 9516), (1464, 8320), (1536, 7930), (1560, 7808), (1586, 7680), (1664, 7320), (1830, 6656), (1920, 6344), (1952, 6240), (2080, 5856), (2379, 5120), (2440, 4992), (2496, 4880), (2560, 4758), (2928, 4160), (3072, 3965), (3120, 3904), (3172, 3840), (3328, 3660)]