860390640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1452

約数の個数: 160

約数和(自身を含む): 2974214400

約数和(自身を除く): 2113823760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 379, 432, 540, 720, 758, 1051, 1080, 1137, 1516, 1895, 2102, 2160, 2274, 3032, 3153, 3411, 3790, 4204, 4548, 5255, 5685, 6064, 6306, 6822, 7580, 8408, 9096, 9459, 10233, 10510, 11370, 12612, 13644, 15160, 15765, 16816, 17055, 18192, 18918, 20466, 21020, 22740, 25224, 27288, 28377, 30320, 31530, 34110, 37836, 40932, 42040, 45480, 47295, 50448, 51165, 54576, 56754, 63060, 68220, 75672, 81864, 84080, 90960, 94590, 102330, 113508, 126120, 136440, 141885, 151344, 163728, 189180, 204660, 227016, 252240, 272880, 283770, 378360, 398329, 409320, 454032, 567540, 756720, 796658, 818640, 1135080, 1194987, 1593316, 1991645, 2270160, 2389974, 3186632, 3584961, 3983290, 4779948, 5974935, 6373264, 7169922, 7966580, 9559896, 10754883, 11949870, 14339844, 15933160, 17924805, 19119792, 21509766, 23899740, 28679688, 31866320, 35849610, 43019532, 47799480, 53774415, 57359376, 71699220, 86039064, 95598960, 107548830, 143398440, 172078128, 215097660, 286796880, 430195320, 860390640]

約数ペア:

[(1, 860390640), (2, 430195320), (3, 286796880), (4, 215097660), (5, 172078128), (6, 143398440), (8, 107548830), (9, 95598960), (10, 86039064), (12, 71699220), (15, 57359376), (16, 53774415), (18, 47799480), (20, 43019532), (24, 35849610), (27, 31866320), (30, 28679688), (36, 23899740), (40, 21509766), (45, 19119792), (48, 17924805), (54, 15933160), (60, 14339844), (72, 11949870), (80, 10754883), (90, 9559896), (108, 7966580), (120, 7169922), (135, 6373264), (144, 5974935), (180, 4779948), (216, 3983290), (240, 3584961), (270, 3186632), (360, 2389974), (379, 2270160), (432, 1991645), (540, 1593316), (720, 1194987), (758, 1135080), (1051, 818640), (1080, 796658), (1137, 756720), (1516, 567540), (1895, 454032), (2102, 409320), (2160, 398329), (2274, 378360), (3032, 283770), (3153, 272880), (3411, 252240), (3790, 227016), (4204, 204660), (4548, 189180), (5255, 163728), (5685, 151344), (6064, 141885), (6306, 136440), (6822, 126120), (7580, 113508), (8408, 102330), (9096, 94590), (9459, 90960), (10233, 84080), (10510, 81864), (11370, 75672), (12612, 68220), (13644, 63060), (15160, 56754), (15765, 54576), (16816, 51165), (17055, 50448), (18192, 47295), (18918, 45480), (20466, 42040), (21020, 40932), (22740, 37836), (25224, 34110), (27288, 31530), (28377, 30320)]