195675840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67943}}^1$

素因数の和:67966

約数の個数: 84

約数和(自身を含む): 673053264

約数和(自身を除く): 477377424

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 67943, 135886, 203829, 271772, 339715, 407658, 543544, 611487, 679430, 815316, 1019145, 1087088, 1222974, 1358860, 1630632, 2038290, 2174176, 2445948, 2717720, 3057435, 3261264, 4076580, 4348352, 4891896, 5435440, 6114870, 6522528, 8153160, 9783792, 10870880, 12229740, 13045056, 16306320, 19567584, 21741760, 24459480, 32612640, 39135168, 48918960, 65225280, 97837920, 195675840]

約数ペア:

[(1, 195675840), (2, 97837920), (3, 65225280), (4, 48918960), (5, 39135168), (6, 32612640), (8, 24459480), (9, 21741760), (10, 19567584), (12, 16306320), (15, 13045056), (16, 12229740), (18, 10870880), (20, 9783792), (24, 8153160), (30, 6522528), (32, 6114870), (36, 5435440), (40, 4891896), (45, 4348352), (48, 4076580), (60, 3261264), (64, 3057435), (72, 2717720), (80, 2445948), (90, 2174176), (96, 2038290), (120, 1630632), (144, 1358860), (160, 1222974), (180, 1087088), (192, 1019145), (240, 815316), (288, 679430), (320, 611487), (360, 543544), (480, 407658), (576, 339715), (720, 271772), (960, 203829), (1440, 135886), (2880, 67943)]