227361120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 825624576

約数和(自身を除く): 598263456

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 431, 471, 480, 560, 628, 672, 785, 840, 862, 942, 1099, 1120, 1256, 1293, 1570, 1680, 1724, 1884, 2155, 2198, 2355, 2512, 2586, 3017, 3140, 3297, 3360, 3448, 3768, 4310, 4396, 4710, 5024, 5172, 5495, 6034, 6280, 6465, 6594, 6896, 7536, 8620, 8792, 9051, 9420, 10344, 10990, 12068, 12560, 12930, 13188, 13792, 15072, 15085, 16485, 17240, 17584, 18102, 18840, 20688, 21980, 24136, 25120, 25860, 26376, 30170, 32970, 34480, 35168, 36204, 37680, 41376, 43960, 45255, 48272, 51720, 52752, 60340, 65940, 67667, 68960, 72408, 75360, 87920, 90510, 96544, 103440, 105504, 120680, 131880, 135334, 144816, 175840, 181020, 203001, 206880, 241360, 263760, 270668, 289632, 338335, 362040, 406002, 473669, 482720, 527520, 541336, 676670, 724080, 812004, 947338, 1015005, 1082672, 1353340, 1421007, 1448160, 1624008, 1894676, 2030010, 2165344, 2368345, 2706680, 2842014, 3248016, 3789352, 4060020, 4736690, 5413360, 5684028, 6496032, 7105035, 7578704, 8120040, 9473380, 10826720, 11368056, 14210070, 15157408, 16240080, 18946760, 22736112, 28420140, 32480160, 37893520, 45472224, 56840280, 75787040, 113680560, 227361120]

約数ペア:

[(1, 227361120), (2, 113680560), (3, 75787040), (4, 56840280), (5, 45472224), (6, 37893520), (7, 32480160), (8, 28420140), (10, 22736112), (12, 18946760), (14, 16240080), (15, 15157408), (16, 14210070), (20, 11368056), (21, 10826720), (24, 9473380), (28, 8120040), (30, 7578704), (32, 7105035), (35, 6496032), (40, 5684028), (42, 5413360), (48, 4736690), (56, 4060020), (60, 3789352), (70, 3248016), (80, 2842014), (84, 2706680), (96, 2368345), (105, 2165344), (112, 2030010), (120, 1894676), (140, 1624008), (157, 1448160), (160, 1421007), (168, 1353340), (210, 1082672), (224, 1015005), (240, 947338), (280, 812004), (314, 724080), (336, 676670), (420, 541336), (431, 527520), (471, 482720), (480, 473669), (560, 406002), (628, 362040), (672, 338335), (785, 289632), (840, 270668), (862, 263760), (942, 241360), (1099, 206880), (1120, 203001), (1256, 181020), (1293, 175840), (1570, 144816), (1680, 135334), (1724, 131880), (1884, 120680), (2155, 105504), (2198, 103440), (2355, 96544), (2512, 90510), (2586, 87920), (3017, 75360), (3140, 72408), (3297, 68960), (3360, 67667), (3448, 65940), (3768, 60340), (4310, 52752), (4396, 51720), (4710, 48272), (5024, 45255), (5172, 43960), (5495, 41376), (6034, 37680), (6280, 36204), (6465, 35168), (6594, 34480), (6896, 32970), (7536, 30170), (8620, 26376), (8792, 25860), (9051, 25120), (9420, 24136), (10344, 21980), (10990, 20688), (12068, 18840), (12560, 18102), (12930, 17584), (13188, 17240), (13792, 16485), (15072, 15085)]