120289152

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16487}}^1$

素因数の和:16523

約数の個数: 64

約数和(自身を含む): 336355200

約数和(自身を除く): 216066048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 16487, 32974, 49461, 65948, 98922, 131896, 197844, 263792, 313253, 395688, 527584, 626506, 791376, 939759, 1055168, 1253012, 1582752, 1879518, 2110336, 2506024, 3165504, 3759036, 5012048, 6331008, 7518072, 10024096, 15036144, 20048192, 30072288, 40096384, 60144576, 120289152]

約数ペア:

[(1, 120289152), (2, 60144576), (3, 40096384), (4, 30072288), (6, 20048192), (8, 15036144), (12, 10024096), (16, 7518072), (19, 6331008), (24, 5012048), (32, 3759036), (38, 3165504), (48, 2506024), (57, 2110336), (64, 1879518), (76, 1582752), (96, 1253012), (114, 1055168), (128, 939759), (152, 791376), (192, 626506), (228, 527584), (304, 395688), (384, 313253), (456, 263792), (608, 197844), (912, 131896), (1216, 98922), (1824, 65948), (2432, 49461), (3648, 32974), (7296, 16487)]