76889280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 269857728

約数和(自身を除く): 192968448

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, 101, 104, 120, 122, 130, 156, 160, 183, 192, 195, 202, 208, 240, 244, 260, 303, 305, 312, 320, 366, 390, 404, 416, 480, 488, 505, 520, 606, 610, 624, 732, 780, 793, 808, 832, 915, 960, 976, 1010, 1040, 1212, 1220, 1248, 1313, 1464, 1515, 1560, 1586, 1616, 1830, 1952, 2020, 2080, 2379, 2424, 2440, 2496, 2626, 2928, 3030, 3120, 3172, 3232, 3660, 3904, 3939, 3965, 4040, 4160, 4758, 4848, 4880, 5252, 5856, 6060, 6161, 6240, 6344, 6464, 6565, 7320, 7878, 7930, 8080, 9516, 9696, 9760, 10504, 11712, 11895, 12120, 12322, 12480, 12688, 13130, 14640, 15756, 15860, 16160, 18483, 19032, 19392, 19520, 19695, 21008, 23790, 24240, 24644, 25376, 26260, 29280, 30805, 31512, 31720, 32320, 36966, 38064, 39390, 42016, 47580, 48480, 49288, 50752, 52520, 58560, 61610, 63024, 63440, 73932, 76128, 78780, 80093, 84032, 92415, 95160, 96960, 98576, 105040, 123220, 126048, 126880, 147864, 152256, 157560, 160186, 184830, 190320, 197152, 210080, 240279, 246440, 252096, 253760, 295728, 315120, 320372, 369660, 380640, 394304, 400465, 420160, 480558, 492880, 591456, 630240, 640744, 739320, 761280, 800930, 961116, 985760, 1182912, 1201395, 1260480, 1281488, 1478640, 1601860, 1922232, 1971520, 2402790, 2562976, 2957280, 3203720, 3844464, 4805580, 5125952, 5914560, 6407440, 7688928, 9611160, 12814880, 15377856, 19222320, 25629760, 38444640, 76889280]

約数ペア:

[(1, 76889280), (2, 38444640), (3, 25629760), (4, 19222320), (5, 15377856), (6, 12814880), (8, 9611160), (10, 7688928), (12, 6407440), (13, 5914560), (15, 5125952), (16, 4805580), (20, 3844464), (24, 3203720), (26, 2957280), (30, 2562976), (32, 2402790), (39, 1971520), (40, 1922232), (48, 1601860), (52, 1478640), (60, 1281488), (61, 1260480), (64, 1201395), (65, 1182912), (78, 985760), (80, 961116), (96, 800930), (101, 761280), (104, 739320), (120, 640744), (122, 630240), (130, 591456), (156, 492880), (160, 480558), (183, 420160), (192, 400465), (195, 394304), (202, 380640), (208, 369660), (240, 320372), (244, 315120), (260, 295728), (303, 253760), (305, 252096), (312, 246440), (320, 240279), (366, 210080), (390, 197152), (404, 190320), (416, 184830), (480, 160186), (488, 157560), (505, 152256), (520, 147864), (606, 126880), (610, 126048), (624, 123220), (732, 105040), (780, 98576), (793, 96960), (808, 95160), (832, 92415), (915, 84032), (960, 80093), (976, 78780), (1010, 76128), (1040, 73932), (1212, 63440), (1220, 63024), (1248, 61610), (1313, 58560), (1464, 52520), (1515, 50752), (1560, 49288), (1586, 48480), (1616, 47580), (1830, 42016), (1952, 39390), (2020, 38064), (2080, 36966), (2379, 32320), (2424, 31720), (2440, 31512), (2496, 30805), (2626, 29280), (2928, 26260), (3030, 25376), (3120, 24644), (3172, 24240), (3232, 23790), (3660, 21008), (3904, 19695), (3939, 19520), (3965, 19392), (4040, 19032), (4160, 18483), (4758, 16160), (4848, 15860), (4880, 15756), (5252, 14640), (5856, 13130), (6060, 12688), (6161, 12480), (6240, 12322), (6344, 12120), (6464, 11895), (6565, 11712), (7320, 10504), (7878, 9760), (7930, 9696), (8080, 9516)]