27468720

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 96392640

約数和(自身を除く): 68923920

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, 2187, 2355, 2430, 2512, 2826, 2916, 3140, 3240, 3645, 3768, 3888, 4239, 4374, 4710, 4860, 5652, 5832, 6280, 6480, 7065, 7290, 7536, 8478, 8748, 9420, 9720, 10935, 11304, 11664, 12560, 12717, 14130, 14580, 16956, 17496, 18840, 19440, 21195, 21870, 22608, 25434, 28260, 29160, 33912, 34992, 37680, 38151, 42390, 43740, 50868, 56520, 58320, 63585, 67824, 76302, 84780, 87480, 101736, 113040, 114453, 127170, 152604, 169560, 174960, 190755, 203472, 228906, 254340, 305208, 339120, 343359, 381510, 457812, 508680, 572265, 610416, 686718, 763020, 915624, 1017360, 1144530, 1373436, 1526040, 1716795, 1831248, 2289060, 2746872, 3052080, 3433590, 4578120, 5493744, 6867180, 9156240, 13734360, 27468720]

約数ペア:

[(1, 27468720), (2, 13734360), (3, 9156240), (4, 6867180), (5, 5493744), (6, 4578120), (8, 3433590), (9, 3052080), (10, 2746872), (12, 2289060), (15, 1831248), (16, 1716795), (18, 1526040), (20, 1373436), (24, 1144530), (27, 1017360), (30, 915624), (36, 763020), (40, 686718), (45, 610416), (48, 572265), (54, 508680), (60, 457812), (72, 381510), (80, 343359), (81, 339120), (90, 305208), (108, 254340), (120, 228906), (135, 203472), (144, 190755), (157, 174960), (162, 169560), (180, 152604), (216, 127170), (240, 114453), (243, 113040), (270, 101736), (314, 87480), (324, 84780), (360, 76302), (405, 67824), (432, 63585), (471, 58320), (486, 56520), (540, 50868), (628, 43740), (648, 42390), (720, 38151), (729, 37680), (785, 34992), (810, 33912), (942, 29160), (972, 28260), (1080, 25434), (1215, 22608), (1256, 21870), (1296, 21195), (1413, 19440), (1458, 18840), (1570, 17496), (1620, 16956), (1884, 14580), (1944, 14130), (2160, 12717), (2187, 12560), (2355, 11664), (2430, 11304), (2512, 10935), (2826, 9720), (2916, 9420), (3140, 8748), (3240, 8478), (3645, 7536), (3768, 7290), (3888, 7065), (4239, 6480), (4374, 6280), (4710, 5832), (4860, 5652)]