65267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67987}}^1$

素因数の和:68007

約数の個数: 56

約数和(自身を含む): 207227424

約数和(自身を除く): 141959904

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, 320, 480, 960, 67987, 135974, 203961, 271948, 339935, 407922, 543896, 679870, 815844, 1019805, 1087792, 1359740, 1631688, 2039610, 2175584, 2719480, 3263376, 4079220, 4351168, 5438960, 6526752, 8158440, 10877920, 13053504, 16316880, 21755840, 32633760, 65267520]

約数ペア:

[(1, 65267520), (2, 32633760), (3, 21755840), (4, 16316880), (5, 13053504), (6, 10877920), (8, 8158440), (10, 6526752), (12, 5438960), (15, 4351168), (16, 4079220), (20, 3263376), (24, 2719480), (30, 2175584), (32, 2039610), (40, 1631688), (48, 1359740), (60, 1087792), (64, 1019805), (80, 815844), (96, 679870), (120, 543896), (160, 407922), (192, 339935), (240, 271948), (320, 203961), (480, 135974), (960, 67987)]