82730880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 292144320

約数和(自身を除く): 209413440

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, 271, 288, 318, 320, 360, 384, 424, 477, 480, 530, 542, 576, 636, 640, 720, 795, 813, 848, 954, 960, 1060, 1084, 1152, 1272, 1355, 1440, 1590, 1626, 1696, 1908, 1920, 2120, 2168, 2385, 2439, 2544, 2710, 2880, 3180, 3252, 3392, 3816, 4065, 4240, 4336, 4770, 4878, 5088, 5420, 5760, 6360, 6504, 6784, 7632, 8130, 8480, 8672, 9540, 9756, 10176, 10840, 12195, 12720, 13008, 14363, 15264, 16260, 16960, 17344, 19080, 19512, 20352, 21680, 24390, 25440, 26016, 28726, 30528, 32520, 33920, 34688, 38160, 39024, 43089, 43360, 48780, 50880, 52032, 57452, 61056, 65040, 71815, 76320, 78048, 86178, 86720, 97560, 101760, 104064, 114904, 129267, 130080, 143630, 152640, 156096, 172356, 173440, 195120, 215445, 229808, 258534, 260160, 287260, 305280, 312192, 344712, 390240, 430890, 459616, 517068, 520320, 574520, 646335, 689424, 780480, 861780, 919232, 1034136, 1149040, 1292670, 1378848, 1560960, 1723560, 1838464, 2068272, 2298080, 2585340, 2757696, 3447120, 4136544, 4596160, 5170680, 5515392, 6894240, 8273088, 9192320, 10341360, 13788480, 16546176, 20682720, 27576960, 41365440, 82730880]

約数ペア:

[(1, 82730880), (2, 41365440), (3, 27576960), (4, 20682720), (5, 16546176), (6, 13788480), (8, 10341360), (9, 9192320), (10, 8273088), (12, 6894240), (15, 5515392), (16, 5170680), (18, 4596160), (20, 4136544), (24, 3447120), (30, 2757696), (32, 2585340), (36, 2298080), (40, 2068272), (45, 1838464), (48, 1723560), (53, 1560960), (60, 1378848), (64, 1292670), (72, 1149040), (80, 1034136), (90, 919232), (96, 861780), (106, 780480), (120, 689424), (128, 646335), (144, 574520), (159, 520320), (160, 517068), (180, 459616), (192, 430890), (212, 390240), (240, 344712), (265, 312192), (271, 305280), (288, 287260), (318, 260160), (320, 258534), (360, 229808), (384, 215445), (424, 195120), (477, 173440), (480, 172356), (530, 156096), (542, 152640), (576, 143630), (636, 130080), (640, 129267), (720, 114904), (795, 104064), (813, 101760), (848, 97560), (954, 86720), (960, 86178), (1060, 78048), (1084, 76320), (1152, 71815), (1272, 65040), (1355, 61056), (1440, 57452), (1590, 52032), (1626, 50880), (1696, 48780), (1908, 43360), (1920, 43089), (2120, 39024), (2168, 38160), (2385, 34688), (2439, 33920), (2544, 32520), (2710, 30528), (2880, 28726), (3180, 26016), (3252, 25440), (3392, 24390), (3816, 21680), (4065, 20352), (4240, 19512), (4336, 19080), (4770, 17344), (4878, 16960), (5088, 16260), (5420, 15264), (5760, 14363), (6360, 13008), (6504, 12720), (6784, 12195), (7632, 10840), (8130, 10176), (8480, 9756), (8672, 9540)]