119567520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 144

約数和(自身を含む): 417729312

約数和(自身を除く): 298161792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1931, 1935, 2064, 2580, 3096, 3440, 3862, 3870, 4128, 5160, 5793, 6192, 6880, 7724, 7740, 9655, 10320, 11586, 12384, 15448, 15480, 17379, 19310, 20640, 23172, 28965, 30896, 30960, 34758, 38620, 46344, 57930, 61792, 61920, 69516, 77240, 83033, 86895, 92688, 115860, 139032, 154480, 166066, 173790, 185376, 231720, 249099, 278064, 308960, 332132, 347580, 415165, 463440, 498198, 556128, 664264, 695160, 747297, 830330, 926880, 996396, 1245495, 1328528, 1390320, 1494594, 1660660, 1992792, 2490990, 2657056, 2780640, 2989188, 3321320, 3736485, 3985584, 4981980, 5978376, 6642640, 7472970, 7971168, 9963960, 11956752, 13285280, 14945940, 19927920, 23913504, 29891880, 39855840, 59783760, 119567520]

約数ペア:

[(1, 119567520), (2, 59783760), (3, 39855840), (4, 29891880), (5, 23913504), (6, 19927920), (8, 14945940), (9, 13285280), (10, 11956752), (12, 9963960), (15, 7971168), (16, 7472970), (18, 6642640), (20, 5978376), (24, 4981980), (30, 3985584), (32, 3736485), (36, 3321320), (40, 2989188), (43, 2780640), (45, 2657056), (48, 2490990), (60, 1992792), (72, 1660660), (80, 1494594), (86, 1390320), (90, 1328528), (96, 1245495), (120, 996396), (129, 926880), (144, 830330), (160, 747297), (172, 695160), (180, 664264), (215, 556128), (240, 498198), (258, 463440), (288, 415165), (344, 347580), (360, 332132), (387, 308960), (430, 278064), (480, 249099), (516, 231720), (645, 185376), (688, 173790), (720, 166066), (774, 154480), (860, 139032), (1032, 115860), (1290, 92688), (1376, 86895), (1440, 83033), (1548, 77240), (1720, 69516), (1931, 61920), (1935, 61792), (2064, 57930), (2580, 46344), (3096, 38620), (3440, 34758), (3862, 30960), (3870, 30896), (4128, 28965), (5160, 23172), (5793, 20640), (6192, 19310), (6880, 17379), (7724, 15480), (7740, 15448), (9655, 12384), (10320, 11586)]