122377920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18211}}^1$

素因数の和:18238

約数の個数: 112

約数和(自身を含む): 444081408

約数和(自身を除く): 321703488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18211, 36422, 54633, 72844, 91055, 109266, 127477, 145688, 182110, 218532, 254954, 273165, 291376, 364220, 382431, 437064, 509908, 546330, 582752, 637385, 728440, 764862, 874128, 1019816, 1092660, 1165504, 1274770, 1456880, 1529724, 1748256, 1912155, 2039632, 2185320, 2549540, 2913760, 3059448, 3496512, 3824310, 4079264, 4370640, 5099080, 5827520, 6118896, 7648620, 8158528, 8741280, 10198160, 12237792, 15297240, 17482560, 20396320, 24475584, 30594480, 40792640, 61188960, 122377920]

約数ペア:

[(1, 122377920), (2, 61188960), (3, 40792640), (4, 30594480), (5, 24475584), (6, 20396320), (7, 17482560), (8, 15297240), (10, 12237792), (12, 10198160), (14, 8741280), (15, 8158528), (16, 7648620), (20, 6118896), (21, 5827520), (24, 5099080), (28, 4370640), (30, 4079264), (32, 3824310), (35, 3496512), (40, 3059448), (42, 2913760), (48, 2549540), (56, 2185320), (60, 2039632), (64, 1912155), (70, 1748256), (80, 1529724), (84, 1456880), (96, 1274770), (105, 1165504), (112, 1092660), (120, 1019816), (140, 874128), (160, 764862), (168, 728440), (192, 637385), (210, 582752), (224, 546330), (240, 509908), (280, 437064), (320, 382431), (336, 364220), (420, 291376), (448, 273165), (480, 254954), (560, 218532), (672, 182110), (840, 145688), (960, 127477), (1120, 109266), (1344, 91055), (1680, 72844), (2240, 54633), (3360, 36422), (6720, 18211)]