119636640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 411124896

約数和(自身を除く): 291488256

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, 331, 360, 480, 502, 662, 720, 753, 993, 1004, 1255, 1324, 1440, 1506, 1655, 1986, 2008, 2259, 2510, 2648, 2979, 3012, 3310, 3765, 3972, 4016, 4518, 4965, 5020, 5296, 5958, 6024, 6620, 7530, 7944, 8032, 9036, 9930, 10040, 10592, 11295, 11916, 12048, 13240, 14895, 15060, 15888, 18072, 19860, 20080, 22590, 23832, 24096, 26480, 29790, 30120, 31776, 36144, 39720, 40160, 45180, 47664, 52960, 59580, 60240, 72288, 79440, 83081, 90360, 95328, 119160, 120480, 158880, 166162, 180720, 238320, 249243, 332324, 361440, 415405, 476640, 498486, 664648, 747729, 830810, 996972, 1246215, 1329296, 1495458, 1661620, 1993944, 2492430, 2658592, 2990916, 3323240, 3738645, 3987888, 4984860, 5981832, 6646480, 7477290, 7975776, 9969720, 11963664, 13292960, 14954580, 19939440, 23927328, 29909160, 39878880, 59818320, 119636640]

約数ペア:

[(1, 119636640), (2, 59818320), (3, 39878880), (4, 29909160), (5, 23927328), (6, 19939440), (8, 14954580), (9, 13292960), (10, 11963664), (12, 9969720), (15, 7975776), (16, 7477290), (18, 6646480), (20, 5981832), (24, 4984860), (30, 3987888), (32, 3738645), (36, 3323240), (40, 2990916), (45, 2658592), (48, 2492430), (60, 1993944), (72, 1661620), (80, 1495458), (90, 1329296), (96, 1246215), (120, 996972), (144, 830810), (160, 747729), (180, 664648), (240, 498486), (251, 476640), (288, 415405), (331, 361440), (360, 332324), (480, 249243), (502, 238320), (662, 180720), (720, 166162), (753, 158880), (993, 120480), (1004, 119160), (1255, 95328), (1324, 90360), (1440, 83081), (1506, 79440), (1655, 72288), (1986, 60240), (2008, 59580), (2259, 52960), (2510, 47664), (2648, 45180), (2979, 40160), (3012, 39720), (3310, 36144), (3765, 31776), (3972, 30120), (4016, 29790), (4518, 26480), (4965, 24096), (5020, 23832), (5296, 22590), (5958, 20080), (6024, 19860), (6620, 18072), (7530, 15888), (7944, 15060), (8032, 14895), (9036, 13240), (9930, 12048), (10040, 11916), (10592, 11295)]