9156240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 140

約数和(自身を含む): 32121084

約数和(自身を除く): 22964844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 180, 216, 240, 243, 270, 314, 324, 360, 405, 432, 471, 486, 540, 628, 648, 720, 729, 785, 810, 942, 972, 1080, 1215, 1256, 1296, 1413, 1458, 1570, 1620, 1884, 1944, 2160, 2355, 2430, 2512, 2826, 2916, 3140, 3240, 3645, 3768, 3888, 4239, 4710, 4860, 5652, 5832, 6280, 6480, 7065, 7290, 7536, 8478, 9420, 9720, 11304, 11664, 12560, 12717, 14130, 14580, 16956, 18840, 19440, 21195, 22608, 25434, 28260, 29160, 33912, 37680, 38151, 42390, 50868, 56520, 58320, 63585, 67824, 76302, 84780, 101736, 113040, 114453, 127170, 152604, 169560, 190755, 203472, 228906, 254340, 305208, 339120, 381510, 457812, 508680, 572265, 610416, 763020, 915624, 1017360, 1144530, 1526040, 1831248, 2289060, 3052080, 4578120, 9156240]

約数ペア:

[(1, 9156240), (2, 4578120), (3, 3052080), (4, 2289060), (5, 1831248), (6, 1526040), (8, 1144530), (9, 1017360), (10, 915624), (12, 763020), (15, 610416), (16, 572265), (18, 508680), (20, 457812), (24, 381510), (27, 339120), (30, 305208), (36, 254340), (40, 228906), (45, 203472), (48, 190755), (54, 169560), (60, 152604), (72, 127170), (80, 114453), (81, 113040), (90, 101736), (108, 84780), (120, 76302), (135, 67824), (144, 63585), (157, 58320), (162, 56520), (180, 50868), (216, 42390), (240, 38151), (243, 37680), (270, 33912), (314, 29160), (324, 28260), (360, 25434), (405, 22608), (432, 21195), (471, 19440), (486, 18840), (540, 16956), (628, 14580), (648, 14130), (720, 12717), (729, 12560), (785, 11664), (810, 11304), (942, 9720), (972, 9420), (1080, 8478), (1215, 7536), (1256, 7290), (1296, 7065), (1413, 6480), (1458, 6280), (1570, 5832), (1620, 5652), (1884, 4860), (1944, 4710), (2160, 4239), (2355, 3888), (2430, 3768), (2512, 3645), (2826, 3240), (2916, 3140)]