88980480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1931}}^1$

素因数の和:1962

約数の個数: 132

約数和(自身を含む): 308474712

約数和(自身を除く): 219494232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 1931, 2304, 2560, 2880, 3072, 3840, 3862, 4608, 5120, 5760, 5793, 7680, 7724, 9216, 9655, 11520, 11586, 15360, 15448, 17379, 19310, 23040, 23172, 28965, 30896, 34758, 38620, 46080, 46344, 57930, 61792, 69516, 77240, 86895, 92688, 115860, 123584, 139032, 154480, 173790, 185376, 231720, 247168, 278064, 308960, 347580, 370752, 463440, 494336, 556128, 617920, 695160, 741504, 926880, 988672, 1112256, 1235840, 1390320, 1483008, 1853760, 1977344, 2224512, 2471680, 2780640, 2966016, 3707520, 4449024, 4943360, 5561280, 5932032, 7415040, 8898048, 9886720, 11122560, 14830080, 17796096, 22245120, 29660160, 44490240, 88980480]

約数ペア:

[(1, 88980480), (2, 44490240), (3, 29660160), (4, 22245120), (5, 17796096), (6, 14830080), (8, 11122560), (9, 9886720), (10, 8898048), (12, 7415040), (15, 5932032), (16, 5561280), (18, 4943360), (20, 4449024), (24, 3707520), (30, 2966016), (32, 2780640), (36, 2471680), (40, 2224512), (45, 1977344), (48, 1853760), (60, 1483008), (64, 1390320), (72, 1235840), (80, 1112256), (90, 988672), (96, 926880), (120, 741504), (128, 695160), (144, 617920), (160, 556128), (180, 494336), (192, 463440), (240, 370752), (256, 347580), (288, 308960), (320, 278064), (360, 247168), (384, 231720), (480, 185376), (512, 173790), (576, 154480), (640, 139032), (720, 123584), (768, 115860), (960, 92688), (1024, 86895), (1152, 77240), (1280, 69516), (1440, 61792), (1536, 57930), (1920, 46344), (1931, 46080), (2304, 38620), (2560, 34758), (2880, 30896), (3072, 28965), (3840, 23172), (3862, 23040), (4608, 19310), (5120, 17379), (5760, 15448), (5793, 15360), (7680, 11586), (7724, 11520), (9216, 9655)]