54792640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 151936704

約数和(自身を除く): 97144064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 401, 427, 448, 488, 560, 610, 802, 854, 976, 1120, 1220, 1604, 1708, 1952, 2005, 2135, 2240, 2440, 2807, 3208, 3416, 3904, 4010, 4270, 4880, 5614, 6416, 6832, 8020, 8540, 9760, 11228, 12832, 13664, 14035, 16040, 17080, 19520, 22456, 24461, 25664, 27328, 28070, 32080, 34160, 44912, 48922, 56140, 64160, 68320, 89824, 97844, 112280, 122305, 128320, 136640, 171227, 179648, 195688, 224560, 244610, 342454, 391376, 449120, 489220, 684908, 782752, 856135, 898240, 978440, 1369816, 1565504, 1712270, 1956880, 2739632, 3424540, 3913760, 5479264, 6849080, 7827520, 10958528, 13698160, 27396320, 54792640]

約数ペア:

[(1, 54792640), (2, 27396320), (4, 13698160), (5, 10958528), (7, 7827520), (8, 6849080), (10, 5479264), (14, 3913760), (16, 3424540), (20, 2739632), (28, 1956880), (32, 1712270), (35, 1565504), (40, 1369816), (56, 978440), (61, 898240), (64, 856135), (70, 782752), (80, 684908), (112, 489220), (122, 449120), (140, 391376), (160, 342454), (224, 244610), (244, 224560), (280, 195688), (305, 179648), (320, 171227), (401, 136640), (427, 128320), (448, 122305), (488, 112280), (560, 97844), (610, 89824), (802, 68320), (854, 64160), (976, 56140), (1120, 48922), (1220, 44912), (1604, 34160), (1708, 32080), (1952, 28070), (2005, 27328), (2135, 25664), (2240, 24461), (2440, 22456), (2807, 19520), (3208, 17080), (3416, 16040), (3904, 14035), (4010, 13664), (4270, 12832), (4880, 11228), (5614, 9760), (6416, 8540), (6832, 8020)]