76324080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 272982528

約数和(自身を除く): 196658448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 181, 210, 240, 251, 280, 336, 362, 420, 502, 543, 560, 724, 753, 840, 905, 1004, 1086, 1255, 1267, 1448, 1506, 1680, 1757, 1810, 2008, 2172, 2510, 2534, 2715, 2896, 3012, 3514, 3620, 3765, 3801, 4016, 4344, 5020, 5068, 5271, 5430, 6024, 6335, 7028, 7240, 7530, 7602, 8688, 8785, 10040, 10136, 10542, 10860, 12048, 12670, 14056, 14480, 15060, 15204, 17570, 19005, 20080, 20272, 21084, 21720, 25340, 26355, 28112, 30120, 30408, 35140, 38010, 42168, 43440, 45431, 50680, 52710, 60240, 60816, 70280, 76020, 84336, 90862, 101360, 105420, 136293, 140560, 152040, 181724, 210840, 227155, 272586, 304080, 318017, 363448, 421680, 454310, 545172, 636034, 681465, 726896, 908620, 954051, 1090344, 1272068, 1362930, 1590085, 1817240, 1908102, 2180688, 2544136, 2725860, 3180170, 3634480, 3816204, 4770255, 5088272, 5451720, 6360340, 7632408, 9540510, 10903440, 12720680, 15264816, 19081020, 25441360, 38162040, 76324080]

約数ペア:

[(1, 76324080), (2, 38162040), (3, 25441360), (4, 19081020), (5, 15264816), (6, 12720680), (7, 10903440), (8, 9540510), (10, 7632408), (12, 6360340), (14, 5451720), (15, 5088272), (16, 4770255), (20, 3816204), (21, 3634480), (24, 3180170), (28, 2725860), (30, 2544136), (35, 2180688), (40, 1908102), (42, 1817240), (48, 1590085), (56, 1362930), (60, 1272068), (70, 1090344), (80, 954051), (84, 908620), (105, 726896), (112, 681465), (120, 636034), (140, 545172), (168, 454310), (181, 421680), (210, 363448), (240, 318017), (251, 304080), (280, 272586), (336, 227155), (362, 210840), (420, 181724), (502, 152040), (543, 140560), (560, 136293), (724, 105420), (753, 101360), (840, 90862), (905, 84336), (1004, 76020), (1086, 70280), (1255, 60816), (1267, 60240), (1448, 52710), (1506, 50680), (1680, 45431), (1757, 43440), (1810, 42168), (2008, 38010), (2172, 35140), (2510, 30408), (2534, 30120), (2715, 28112), (2896, 26355), (3012, 25340), (3514, 21720), (3620, 21084), (3765, 20272), (3801, 20080), (4016, 19005), (4344, 17570), (5020, 15204), (5068, 15060), (5271, 14480), (5430, 14056), (6024, 12670), (6335, 12048), (7028, 10860), (7240, 10542), (7530, 10136), (7602, 10040), (8688, 8785)]