252488160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2705

約数の個数: 144

約数和(自身を含む): 874809936

約数和(自身を除く): 622321776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2617, 2680, 3015, 3216, 4020, 4824, 5234, 5360, 6030, 6432, 7851, 8040, 9648, 10468, 10720, 12060, 13085, 15702, 16080, 19296, 20936, 23553, 24120, 26170, 31404, 32160, 39255, 41872, 47106, 48240, 52340, 62808, 78510, 83744, 94212, 96480, 104680, 117765, 125616, 157020, 175339, 188424, 209360, 235530, 251232, 314040, 350678, 376848, 418720, 471060, 526017, 628080, 701356, 753696, 876695, 942120, 1052034, 1256160, 1402712, 1578051, 1753390, 1884240, 2104068, 2630085, 2805424, 3156102, 3506780, 3768480, 4208136, 5260170, 5610848, 6312204, 7013560, 7890255, 8416272, 10520340, 12624408, 14027120, 15780510, 16832544, 21040680, 25248816, 28054240, 31561020, 42081360, 50497632, 63122040, 84162720, 126244080, 252488160]

約数ペア:

[(1, 252488160), (2, 126244080), (3, 84162720), (4, 63122040), (5, 50497632), (6, 42081360), (8, 31561020), (9, 28054240), (10, 25248816), (12, 21040680), (15, 16832544), (16, 15780510), (18, 14027120), (20, 12624408), (24, 10520340), (30, 8416272), (32, 7890255), (36, 7013560), (40, 6312204), (45, 5610848), (48, 5260170), (60, 4208136), (67, 3768480), (72, 3506780), (80, 3156102), (90, 2805424), (96, 2630085), (120, 2104068), (134, 1884240), (144, 1753390), (160, 1578051), (180, 1402712), (201, 1256160), (240, 1052034), (268, 942120), (288, 876695), (335, 753696), (360, 701356), (402, 628080), (480, 526017), (536, 471060), (603, 418720), (670, 376848), (720, 350678), (804, 314040), (1005, 251232), (1072, 235530), (1206, 209360), (1340, 188424), (1440, 175339), (1608, 157020), (2010, 125616), (2144, 117765), (2412, 104680), (2617, 96480), (2680, 94212), (3015, 83744), (3216, 78510), (4020, 62808), (4824, 52340), (5234, 48240), (5360, 47106), (6030, 41872), (6432, 39255), (7851, 32160), (8040, 31404), (9648, 26170), (10468, 24120), (10720, 23553), (12060, 20936), (13085, 19296), (15702, 16080)]