342829440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1201

約数の個数: 192

約数和(自身を含む): 1207243440

約数和(自身を除く): 864414000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1123, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2246, 2385, 2544, 2880, 3180, 3369, 3392, 3816, 4240, 4492, 4770, 5088, 5615, 5760, 6360, 6738, 6784, 7632, 8480, 8984, 9540, 10107, 10176, 11230, 12720, 13476, 15264, 16845, 16960, 17968, 19080, 20214, 20352, 22460, 25440, 26952, 30528, 33690, 33920, 35936, 38160, 40428, 44920, 50535, 50880, 53904, 59519, 61056, 67380, 71872, 76320, 80856, 89840, 101070, 101760, 107808, 119038, 134760, 143744, 152640, 161712, 178557, 179680, 202140, 215616, 238076, 269520, 297595, 305280, 323424, 357114, 359360, 404280, 431232, 476152, 535671, 539040, 595190, 646848, 714228, 718720, 808560, 892785, 952304, 1071342, 1078080, 1190380, 1293696, 1428456, 1617120, 1785570, 1904608, 2142684, 2156160, 2380760, 2678355, 2856912, 3234240, 3571140, 3809216, 4285368, 4761520, 5356710, 5713824, 6468480, 7142280, 7618432, 8570736, 9523040, 10713420, 11427648, 14284560, 17141472, 19046080, 21426840, 22855296, 28569120, 34282944, 38092160, 42853680, 57138240, 68565888, 85707360, 114276480, 171414720, 342829440]

約数ペア:

[(1, 342829440), (2, 171414720), (3, 114276480), (4, 85707360), (5, 68565888), (6, 57138240), (8, 42853680), (9, 38092160), (10, 34282944), (12, 28569120), (15, 22855296), (16, 21426840), (18, 19046080), (20, 17141472), (24, 14284560), (30, 11427648), (32, 10713420), (36, 9523040), (40, 8570736), (45, 7618432), (48, 7142280), (53, 6468480), (60, 5713824), (64, 5356710), (72, 4761520), (80, 4285368), (90, 3809216), (96, 3571140), (106, 3234240), (120, 2856912), (128, 2678355), (144, 2380760), (159, 2156160), (160, 2142684), (180, 1904608), (192, 1785570), (212, 1617120), (240, 1428456), (265, 1293696), (288, 1190380), (318, 1078080), (320, 1071342), (360, 952304), (384, 892785), (424, 808560), (477, 718720), (480, 714228), (530, 646848), (576, 595190), (636, 539040), (640, 535671), (720, 476152), (795, 431232), (848, 404280), (954, 359360), (960, 357114), (1060, 323424), (1123, 305280), (1152, 297595), (1272, 269520), (1440, 238076), (1590, 215616), (1696, 202140), (1908, 179680), (1920, 178557), (2120, 161712), (2246, 152640), (2385, 143744), (2544, 134760), (2880, 119038), (3180, 107808), (3369, 101760), (3392, 101070), (3816, 89840), (4240, 80856), (4492, 76320), (4770, 71872), (5088, 67380), (5615, 61056), (5760, 59519), (6360, 53904), (6738, 50880), (6784, 50535), (7632, 44920), (8480, 40428), (8984, 38160), (9540, 35936), (10107, 33920), (10176, 33690), (11230, 30528), (12720, 26952), (13476, 25440), (15264, 22460), (16845, 20352), (16960, 20214), (17968, 19080)]