8341920

素因数分解:

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

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 29211840

約数和(自身を除く): 20869920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1931, 2160, 3862, 4320, 5793, 7724, 9655, 11586, 15448, 17379, 19310, 23172, 28965, 30896, 34758, 38620, 46344, 52137, 57930, 61792, 69516, 77240, 86895, 92688, 104274, 115860, 139032, 154480, 173790, 185376, 208548, 231720, 260685, 278064, 308960, 347580, 417096, 463440, 521370, 556128, 695160, 834192, 926880, 1042740, 1390320, 1668384, 2085480, 2780640, 4170960, 8341920]

約数ペア:

[(1, 8341920), (2, 4170960), (3, 2780640), (4, 2085480), (5, 1668384), (6, 1390320), (8, 1042740), (9, 926880), (10, 834192), (12, 695160), (15, 556128), (16, 521370), (18, 463440), (20, 417096), (24, 347580), (27, 308960), (30, 278064), (32, 260685), (36, 231720), (40, 208548), (45, 185376), (48, 173790), (54, 154480), (60, 139032), (72, 115860), (80, 104274), (90, 92688), (96, 86895), (108, 77240), (120, 69516), (135, 61792), (144, 57930), (160, 52137), (180, 46344), (216, 38620), (240, 34758), (270, 30896), (288, 28965), (360, 23172), (432, 19310), (480, 17379), (540, 15448), (720, 11586), (864, 9655), (1080, 7724), (1440, 5793), (1931, 4320), (2160, 3862)]