204232320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 536042880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 223, 240, 265, 270, 288, 318, 320, 360, 384, 424, 432, 446, 477, 480, 530, 540, 576, 636, 640, 669, 720, 795, 848, 864, 892, 954, 960, 1060, 1080, 1115, 1152, 1272, 1338, 1431, 1440, 1590, 1696, 1728, 1784, 1908, 1920, 2007, 2120, 2160, 2230, 2385, 2544, 2676, 2862, 2880, 3180, 3345, 3392, 3456, 3568, 3816, 4014, 4240, 4320, 4460, 4770, 5088, 5352, 5724, 5760, 6021, 6360, 6690, 6784, 7136, 7155, 7632, 8028, 8480, 8640, 8920, 9540, 10035, 10176, 10704, 11448, 11819, 12042, 12720, 13380, 14272, 14310, 15264, 16056, 16960, 17280, 17840, 19080, 20070, 20352, 21408, 22896, 23638, 24084, 25440, 26760, 28544, 28620, 30105, 30528, 32112, 33920, 35457, 35680, 38160, 40140, 42816, 45792, 47276, 48168, 50880, 53520, 57240, 59095, 60210, 61056, 64224, 70914, 71360, 76320, 80280, 85632, 91584, 94552, 96336, 101760, 106371, 107040, 114480, 118190, 120420, 128448, 141828, 142720, 152640, 160560, 177285, 183168, 189104, 192672, 212742, 214080, 228960, 236380, 240840, 256896, 283656, 305280, 319113, 321120, 354570, 378208, 385344, 425484, 428160, 457920, 472760, 481680, 531855, 567312, 638226, 642240, 709140, 756416, 770688, 850968, 915840, 945520, 963360, 1063710, 1134624, 1276452, 1284480, 1418280, 1512832, 1595565, 1701936, 1891040, 1926720, 2127420, 2269248, 2552904, 2836560, 3191130, 3403872, 3782080, 3853440, 4254840, 4538496, 5105808, 5673120, 6382260, 6807744, 7564160, 8509680, 10211616, 11346240, 12764520, 13615488, 17019360, 20423232, 22692480, 25529040, 34038720, 40846464, 51058080, 68077440, 102116160, 204232320]

約数ペア:

[(1, 204232320), (2, 102116160), (3, 68077440), (4, 51058080), (5, 40846464), (6, 34038720), (8, 25529040), (9, 22692480), (10, 20423232), (12, 17019360), (15, 13615488), (16, 12764520), (18, 11346240), (20, 10211616), (24, 8509680), (27, 7564160), (30, 6807744), (32, 6382260), (36, 5673120), (40, 5105808), (45, 4538496), (48, 4254840), (53, 3853440), (54, 3782080), (60, 3403872), (64, 3191130), (72, 2836560), (80, 2552904), (90, 2269248), (96, 2127420), (106, 1926720), (108, 1891040), (120, 1701936), (128, 1595565), (135, 1512832), (144, 1418280), (159, 1284480), (160, 1276452), (180, 1134624), (192, 1063710), (212, 963360), (216, 945520), (223, 915840), (240, 850968), (265, 770688), (270, 756416), (288, 709140), (318, 642240), (320, 638226), (360, 567312), (384, 531855), (424, 481680), (432, 472760), (446, 457920), (477, 428160), (480, 425484), (530, 385344), (540, 378208), (576, 354570), (636, 321120), (640, 319113), (669, 305280), (720, 283656), (795, 256896), (848, 240840), (864, 236380), (892, 228960), (954, 214080), (960, 212742), (1060, 192672), (1080, 189104), (1115, 183168), (1152, 177285), (1272, 160560), (1338, 152640), (1431, 142720), (1440, 141828), (1590, 128448), (1696, 120420), (1728, 118190), (1784, 114480), (1908, 107040), (1920, 106371), (2007, 101760), (2120, 96336), (2160, 94552), (2230, 91584), (2385, 85632), (2544, 80280), (2676, 76320), (2862, 71360), (2880, 70914), (3180, 64224), (3345, 61056), (3392, 60210), (3456, 59095), (3568, 57240), (3816, 53520), (4014, 50880), (4240, 48168), (4320, 47276), (4460, 45792), (4770, 42816), (5088, 40140), (5352, 38160), (5724, 35680), (5760, 35457), (6021, 33920), (6360, 32112), (6690, 30528), (6784, 30105), (7136, 28620), (7155, 28544), (7632, 26760), (8028, 25440), (8480, 24084), (8640, 23638), (8920, 22896), (9540, 21408), (10035, 20352), (10176, 20070), (10704, 19080), (11448, 17840), (11819, 17280), (12042, 16960), (12720, 16056), (13380, 15264), (14272, 14310)]