755048160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2089}}^1$

素因数の和:2361

約数の個数: 144

約数和(自身を含む): 2588105520

約数和(自身を除く): 1833057360

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 480, 502, 720, 753, 1004, 1255, 1440, 1506, 2008, 2089, 2259, 2510, 3012, 3765, 4016, 4178, 4518, 5020, 6024, 6267, 7530, 8032, 8356, 9036, 10040, 10445, 11295, 12048, 12534, 15060, 16712, 18072, 18801, 20080, 20890, 22590, 24096, 25068, 30120, 31335, 33424, 36144, 37602, 40160, 41780, 45180, 50136, 60240, 62670, 66848, 72288, 75204, 83560, 90360, 94005, 100272, 120480, 125340, 150408, 167120, 180720, 188010, 200544, 250680, 300816, 334240, 361440, 376020, 501360, 524339, 601632, 752040, 1002720, 1048678, 1504080, 1573017, 2097356, 2621695, 3008160, 3146034, 4194712, 4719051, 5243390, 6292068, 7865085, 8389424, 9438102, 10486780, 12584136, 15730170, 16778848, 18876204, 20973560, 23595255, 25168272, 31460340, 37752408, 41947120, 47190510, 50336544, 62920680, 75504816, 83894240, 94381020, 125841360, 151009632, 188762040, 251682720, 377524080, 755048160]

約数ペア:

[(1, 755048160), (2, 377524080), (3, 251682720), (4, 188762040), (5, 151009632), (6, 125841360), (8, 94381020), (9, 83894240), (10, 75504816), (12, 62920680), (15, 50336544), (16, 47190510), (18, 41947120), (20, 37752408), (24, 31460340), (30, 25168272), (32, 23595255), (36, 20973560), (40, 18876204), (45, 16778848), (48, 15730170), (60, 12584136), (72, 10486780), (80, 9438102), (90, 8389424), (96, 7865085), (120, 6292068), (144, 5243390), (160, 4719051), (180, 4194712), (240, 3146034), (251, 3008160), (288, 2621695), (360, 2097356), (480, 1573017), (502, 1504080), (720, 1048678), (753, 1002720), (1004, 752040), (1255, 601632), (1440, 524339), (1506, 501360), (2008, 376020), (2089, 361440), (2259, 334240), (2510, 300816), (3012, 250680), (3765, 200544), (4016, 188010), (4178, 180720), (4518, 167120), (5020, 150408), (6024, 125340), (6267, 120480), (7530, 100272), (8032, 94005), (8356, 90360), (9036, 83560), (10040, 75204), (10445, 72288), (11295, 66848), (12048, 62670), (12534, 60240), (15060, 50136), (16712, 45180), (18072, 41780), (18801, 40160), (20080, 37602), (20890, 36144), (22590, 33424), (24096, 31335), (25068, 30120)]