12465431280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{15227}}^1$

素因数の和:15628

約数の個数: 160

約数和(自身を含む): 43052601600

約数和(自身を除く): 30587170320

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, 1080, 1137, 1516, 1895, 2160, 2274, 3032, 3411, 3790, 4548, 5685, 6064, 6822, 7580, 9096, 10233, 11370, 13644, 15160, 15227, 17055, 18192, 20466, 22740, 27288, 30320, 30454, 34110, 40932, 45480, 45681, 51165, 54576, 60908, 68220, 76135, 81864, 90960, 91362, 102330, 121816, 136440, 137043, 152270, 163728, 182724, 204660, 228405, 243632, 272880, 274086, 304540, 365448, 409320, 411129, 456810, 548172, 609080, 685215, 730896, 818640, 822258, 913620, 1096344, 1218160, 1370430, 1644516, 1827240, 2055645, 2192688, 2740860, 3289032, 3654480, 4111290, 5481720, 5771033, 6578064, 8222580, 10963440, 11542066, 16445160, 17313099, 23084132, 28855165, 32890320, 34626198, 46168264, 51939297, 57710330, 69252396, 86565495, 92336528, 103878594, 115420660, 138504792, 155817891, 173130990, 207757188, 230841320, 259696485, 277009584, 311635782, 346261980, 415514376, 461682640, 519392970, 623271564, 692523960, 779089455, 831028752, 1038785940, 1246543128, 1385047920, 1558178910, 2077571880, 2493086256, 3116357820, 4155143760, 6232715640, 12465431280]

約数ペア:

[(1, 12465431280), (2, 6232715640), (3, 4155143760), (4, 3116357820), (5, 2493086256), (6, 2077571880), (8, 1558178910), (9, 1385047920), (10, 1246543128), (12, 1038785940), (15, 831028752), (16, 779089455), (18, 692523960), (20, 623271564), (24, 519392970), (27, 461682640), (30, 415514376), (36, 346261980), (40, 311635782), (45, 277009584), (48, 259696485), (54, 230841320), (60, 207757188), (72, 173130990), (80, 155817891), (90, 138504792), (108, 115420660), (120, 103878594), (135, 92336528), (144, 86565495), (180, 69252396), (216, 57710330), (240, 51939297), (270, 46168264), (360, 34626198), (379, 32890320), (432, 28855165), (540, 23084132), (720, 17313099), (758, 16445160), (1080, 11542066), (1137, 10963440), (1516, 8222580), (1895, 6578064), (2160, 5771033), (2274, 5481720), (3032, 4111290), (3411, 3654480), (3790, 3289032), (4548, 2740860), (5685, 2192688), (6064, 2055645), (6822, 1827240), (7580, 1644516), (9096, 1370430), (10233, 1218160), (11370, 1096344), (13644, 913620), (15160, 822258), (15227, 818640), (17055, 730896), (18192, 685215), (20466, 609080), (22740, 548172), (27288, 456810), (30320, 411129), (30454, 409320), (34110, 365448), (40932, 304540), (45480, 274086), (45681, 272880), (51165, 243632), (54576, 228405), (60908, 204660), (68220, 182724), (76135, 163728), (81864, 152270), (90960, 137043), (91362, 136440), (102330, 121816)]