720473280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3221}}^1$

素因数の和:3474

約数の個数: 112

約数和(自身を含む): 2298033504

約数和(自身を除く): 1577560224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 233, 240, 320, 466, 480, 699, 932, 960, 1165, 1398, 1864, 2330, 2796, 3221, 3495, 3728, 4660, 5592, 6442, 6990, 7456, 9320, 9663, 11184, 12884, 13980, 14912, 16105, 18640, 19326, 22368, 25768, 27960, 32210, 37280, 38652, 44736, 48315, 51536, 55920, 64420, 74560, 77304, 96630, 103072, 111840, 128840, 154608, 193260, 206144, 223680, 257680, 309216, 386520, 515360, 618432, 750493, 773040, 1030720, 1500986, 1546080, 2251479, 3001972, 3092160, 3752465, 4502958, 6003944, 7504930, 9005916, 11257395, 12007888, 15009860, 18011832, 22514790, 24015776, 30019720, 36023664, 45029580, 48031552, 60039440, 72047328, 90059160, 120078880, 144094656, 180118320, 240157760, 360236640, 720473280]

約数ペア:

[(1, 720473280), (2, 360236640), (3, 240157760), (4, 180118320), (5, 144094656), (6, 120078880), (8, 90059160), (10, 72047328), (12, 60039440), (15, 48031552), (16, 45029580), (20, 36023664), (24, 30019720), (30, 24015776), (32, 22514790), (40, 18011832), (48, 15009860), (60, 12007888), (64, 11257395), (80, 9005916), (96, 7504930), (120, 6003944), (160, 4502958), (192, 3752465), (233, 3092160), (240, 3001972), (320, 2251479), (466, 1546080), (480, 1500986), (699, 1030720), (932, 773040), (960, 750493), (1165, 618432), (1398, 515360), (1864, 386520), (2330, 309216), (2796, 257680), (3221, 223680), (3495, 206144), (3728, 193260), (4660, 154608), (5592, 128840), (6442, 111840), (6990, 103072), (7456, 96630), (9320, 77304), (9663, 74560), (11184, 64420), (12884, 55920), (13980, 51536), (14912, 48315), (16105, 44736), (18640, 38652), (19326, 37280), (22368, 32210), (25768, 27960)]