180929280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 678150144

約数和(自身を除く): 497220864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 127, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 254, 256, 265, 280, 318, 320, 336, 371, 381, 384, 420, 424, 448, 480, 508, 530, 560, 635, 636, 640, 672, 742, 762, 768, 795, 840, 848, 889, 896, 960, 1016, 1060, 1113, 1120, 1270, 1272, 1280, 1344, 1484, 1524, 1590, 1680, 1696, 1778, 1792, 1855, 1905, 1920, 2032, 2120, 2226, 2240, 2540, 2544, 2667, 2688, 2968, 3048, 3180, 3360, 3392, 3556, 3710, 3810, 3840, 4064, 4240, 4445, 4452, 4480, 5080, 5088, 5334, 5376, 5565, 5936, 6096, 6360, 6720, 6731, 6784, 7112, 7420, 7620, 8128, 8480, 8890, 8904, 8960, 10160, 10176, 10668, 11130, 11872, 12192, 12720, 13335, 13440, 13462, 13568, 14224, 14840, 15240, 16256, 16960, 17780, 17808, 20193, 20320, 20352, 21336, 22260, 23744, 24384, 25440, 26670, 26880, 26924, 28448, 29680, 30480, 32512, 33655, 33920, 35560, 35616, 40386, 40640, 40704, 42672, 44520, 47117, 47488, 48768, 50880, 53340, 53848, 56896, 59360, 60960, 67310, 67840, 71120, 71232, 80772, 81280, 85344, 89040, 94234, 94976, 97536, 100965, 101760, 106680, 107696, 113792, 118720, 121920, 134620, 141351, 142240, 142464, 161544, 162560, 170688, 178080, 188468, 201930, 203520, 213360, 215392, 227584, 235585, 237440, 243840, 269240, 282702, 284480, 284928, 323088, 341376, 356160, 376936, 403860, 426720, 430784, 471170, 474880, 487680, 538480, 565404, 568960, 646176, 682752, 706755, 712320, 753872, 807720, 853440, 861568, 942340, 1076960, 1130808, 1137920, 1292352, 1413510, 1424640, 1507744, 1615440, 1706880, 1723136, 1884680, 2153920, 2261616, 2584704, 2827020, 3015488, 3230880, 3413760, 3769360, 4307840, 4523232, 5169408, 5654040, 6030976, 6461760, 7538720, 8615680, 9046464, 11308080, 12061952, 12923520, 15077440, 18092928, 22616160, 25847040, 30154880, 36185856, 45232320, 60309760, 90464640, 180929280]

約数ペア:

[(1, 180929280), (2, 90464640), (3, 60309760), (4, 45232320), (5, 36185856), (6, 30154880), (7, 25847040), (8, 22616160), (10, 18092928), (12, 15077440), (14, 12923520), (15, 12061952), (16, 11308080), (20, 9046464), (21, 8615680), (24, 7538720), (28, 6461760), (30, 6030976), (32, 5654040), (35, 5169408), (40, 4523232), (42, 4307840), (48, 3769360), (53, 3413760), (56, 3230880), (60, 3015488), (64, 2827020), (70, 2584704), (80, 2261616), (84, 2153920), (96, 1884680), (105, 1723136), (106, 1706880), (112, 1615440), (120, 1507744), (127, 1424640), (128, 1413510), (140, 1292352), (159, 1137920), (160, 1130808), (168, 1076960), (192, 942340), (210, 861568), (212, 853440), (224, 807720), (240, 753872), (254, 712320), (256, 706755), (265, 682752), (280, 646176), (318, 568960), (320, 565404), (336, 538480), (371, 487680), (381, 474880), (384, 471170), (420, 430784), (424, 426720), (448, 403860), (480, 376936), (508, 356160), (530, 341376), (560, 323088), (635, 284928), (636, 284480), (640, 282702), (672, 269240), (742, 243840), (762, 237440), (768, 235585), (795, 227584), (840, 215392), (848, 213360), (889, 203520), (896, 201930), (960, 188468), (1016, 178080), (1060, 170688), (1113, 162560), (1120, 161544), (1270, 142464), (1272, 142240), (1280, 141351), (1344, 134620), (1484, 121920), (1524, 118720), (1590, 113792), (1680, 107696), (1696, 106680), (1778, 101760), (1792, 100965), (1855, 97536), (1905, 94976), (1920, 94234), (2032, 89040), (2120, 85344), (2226, 81280), (2240, 80772), (2540, 71232), (2544, 71120), (2667, 67840), (2688, 67310), (2968, 60960), (3048, 59360), (3180, 56896), (3360, 53848), (3392, 53340), (3556, 50880), (3710, 48768), (3810, 47488), (3840, 47117), (4064, 44520), (4240, 42672), (4445, 40704), (4452, 40640), (4480, 40386), (5080, 35616), (5088, 35560), (5334, 33920), (5376, 33655), (5565, 32512), (5936, 30480), (6096, 29680), (6360, 28448), (6720, 26924), (6731, 26880), (6784, 26670), (7112, 25440), (7420, 24384), (7620, 23744), (8128, 22260), (8480, 21336), (8890, 20352), (8904, 20320), (8960, 20193), (10160, 17808), (10176, 17780), (10668, 16960), (11130, 16256), (11872, 15240), (12192, 14840), (12720, 14224), (13335, 13568), (13440, 13462)]