7415040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1931}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 23694048

約数和(自身を除く): 16279008

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 1931, 3840, 3862, 5793, 7724, 9655, 11586, 15448, 19310, 23172, 28965, 30896, 38620, 46344, 57930, 61792, 77240, 92688, 115860, 123584, 154480, 185376, 231720, 247168, 308960, 370752, 463440, 494336, 617920, 741504, 926880, 1235840, 1483008, 1853760, 2471680, 3707520, 7415040]

約数ペア:

[(1, 7415040), (2, 3707520), (3, 2471680), (4, 1853760), (5, 1483008), (6, 1235840), (8, 926880), (10, 741504), (12, 617920), (15, 494336), (16, 463440), (20, 370752), (24, 308960), (30, 247168), (32, 231720), (40, 185376), (48, 154480), (60, 123584), (64, 115860), (80, 92688), (96, 77240), (120, 61792), (128, 57930), (160, 46344), (192, 38620), (240, 30896), (256, 28965), (320, 23172), (384, 19310), (480, 15448), (640, 11586), (768, 9655), (960, 7724), (1280, 5793), (1920, 3862), (1931, 3840)]