44490240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1931}}^1$

素因数の和:1960

約数の個数: 120

約数和(自身を含む): 154162008

約数和(自身を除く): 109671768

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, 1152, 1280, 1440, 1536, 1920, 1931, 2304, 2560, 2880, 3840, 3862, 4608, 5760, 5793, 7680, 7724, 9655, 11520, 11586, 15448, 17379, 19310, 23040, 23172, 28965, 30896, 34758, 38620, 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, 2224512, 2471680, 2780640, 2966016, 3707520, 4449024, 4943360, 5561280, 7415040, 8898048, 11122560, 14830080, 22245120, 44490240]

約数ペア:

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