79757760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:602

約数の個数: 112

約数和(自身を含む): 255007872

約数和(自身を除く): 175250112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 251, 320, 331, 480, 502, 662, 753, 960, 993, 1004, 1255, 1324, 1506, 1655, 1986, 2008, 2510, 2648, 3012, 3310, 3765, 3972, 4016, 4965, 5020, 5296, 6024, 6620, 7530, 7944, 8032, 9930, 10040, 10592, 12048, 13240, 15060, 15888, 16064, 19860, 20080, 21184, 24096, 26480, 30120, 31776, 39720, 40160, 48192, 52960, 60240, 63552, 79440, 80320, 83081, 105920, 120480, 158880, 166162, 240960, 249243, 317760, 332324, 415405, 498486, 664648, 830810, 996972, 1246215, 1329296, 1661620, 1993944, 2492430, 2658592, 3323240, 3987888, 4984860, 5317184, 6646480, 7975776, 9969720, 13292960, 15951552, 19939440, 26585920, 39878880, 79757760]

約数ペア:

[(1, 79757760), (2, 39878880), (3, 26585920), (4, 19939440), (5, 15951552), (6, 13292960), (8, 9969720), (10, 7975776), (12, 6646480), (15, 5317184), (16, 4984860), (20, 3987888), (24, 3323240), (30, 2658592), (32, 2492430), (40, 1993944), (48, 1661620), (60, 1329296), (64, 1246215), (80, 996972), (96, 830810), (120, 664648), (160, 498486), (192, 415405), (240, 332324), (251, 317760), (320, 249243), (331, 240960), (480, 166162), (502, 158880), (662, 120480), (753, 105920), (960, 83081), (993, 80320), (1004, 79440), (1255, 63552), (1324, 60240), (1506, 52960), (1655, 48192), (1986, 40160), (2008, 39720), (2510, 31776), (2648, 30120), (3012, 26480), (3310, 24096), (3765, 21184), (3972, 20080), (4016, 19860), (4965, 16064), (5020, 15888), (5296, 15060), (6024, 13240), (6620, 12048), (7530, 10592), (7944, 10040), (8032, 9930)]