1203770880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 240

約数和(自身を含む): 4490806320

約数和(自身を除く): 3287035440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4019, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8038, 8320, 9360, 9984, 11520, 12057, 12480, 14976, 16076, 16640, 18720, 19968, 20095, 23040, 24114, 24960, 29952, 32152, 33280, 36171, 37440, 40190, 48228, 49920, 52247, 59904, 60285, 64304, 72342, 74880, 80380, 96456, 99840, 104494, 120570, 128608, 144684, 149760, 156741, 160760, 180855, 192912, 208988, 241140, 257216, 261235, 289368, 299520, 313482, 321520, 361710, 385824, 417976, 470223, 482280, 514432, 522470, 578736, 626964, 643040, 723420, 771648, 783705, 835952, 940446, 964560, 1028864, 1044940, 1157472, 1253928, 1286080, 1446840, 1543296, 1567410, 1671904, 1880892, 1929120, 2057728, 2089880, 2314944, 2351115, 2507856, 2572160, 2893680, 3086592, 3134820, 3343808, 3761784, 3858240, 4179760, 4629888, 4702230, 5015712, 5144320, 5787360, 6173184, 6269640, 6687616, 7523568, 7716480, 8359520, 9259776, 9404460, 10031424, 10288640, 11574720, 12539280, 13375232, 15047136, 15432960, 16719040, 18519552, 18808920, 20062848, 23149440, 25078560, 26750464, 30094272, 30865920, 33438080, 37617840, 40125696, 46298880, 50157120, 60188544, 66876160, 75235680, 80251392, 92597760, 100314240, 120377088, 133752320, 150471360, 200628480, 240754176, 300942720, 401256960, 601885440, 1203770880]

約数ペア:

[(1, 1203770880), (2, 601885440), (3, 401256960), (4, 300942720), (5, 240754176), (6, 200628480), (8, 150471360), (9, 133752320), (10, 120377088), (12, 100314240), (13, 92597760), (15, 80251392), (16, 75235680), (18, 66876160), (20, 60188544), (24, 50157120), (26, 46298880), (30, 40125696), (32, 37617840), (36, 33438080), (39, 30865920), (40, 30094272), (45, 26750464), (48, 25078560), (52, 23149440), (60, 20062848), (64, 18808920), (65, 18519552), (72, 16719040), (78, 15432960), (80, 15047136), (90, 13375232), (96, 12539280), (104, 11574720), (117, 10288640), (120, 10031424), (128, 9404460), (130, 9259776), (144, 8359520), (156, 7716480), (160, 7523568), (180, 6687616), (192, 6269640), (195, 6173184), (208, 5787360), (234, 5144320), (240, 5015712), (256, 4702230), (260, 4629888), (288, 4179760), (312, 3858240), (320, 3761784), (360, 3343808), (384, 3134820), (390, 3086592), (416, 2893680), (468, 2572160), (480, 2507856), (512, 2351115), (520, 2314944), (576, 2089880), (585, 2057728), (624, 1929120), (640, 1880892), (720, 1671904), (768, 1567410), (780, 1543296), (832, 1446840), (936, 1286080), (960, 1253928), (1040, 1157472), (1152, 1044940), (1170, 1028864), (1248, 964560), (1280, 940446), (1440, 835952), (1536, 783705), (1560, 771648), (1664, 723420), (1872, 643040), (1920, 626964), (2080, 578736), (2304, 522470), (2340, 514432), (2496, 482280), (2560, 470223), (2880, 417976), (3120, 385824), (3328, 361710), (3744, 321520), (3840, 313482), (4019, 299520), (4160, 289368), (4608, 261235), (4680, 257216), (4992, 241140), (5760, 208988), (6240, 192912), (6656, 180855), (7488, 160760), (7680, 156741), (8038, 149760), (8320, 144684), (9360, 128608), (9984, 120570), (11520, 104494), (12057, 99840), (12480, 96456), (14976, 80380), (16076, 74880), (16640, 72342), (18720, 64304), (19968, 60285), (20095, 59904), (23040, 52247), (24114, 49920), (24960, 48228), (29952, 40190), (32152, 37440), (33280, 36171)]