985367520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12911}}^1$

素因数の和:12985

約数の個数: 144

約数和(自身を含む): 3426276672

約数和(自身を除く): 2440909152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 12911, 15264, 19080, 25440, 25822, 38160, 38733, 51644, 64555, 76320, 77466, 103288, 116199, 129110, 154932, 193665, 206576, 232398, 258220, 309864, 387330, 413152, 464796, 516440, 580995, 619728, 684283, 774660, 929592, 1032880, 1161990, 1239456, 1368566, 1549320, 1859184, 2052849, 2065760, 2323980, 2737132, 3098640, 3421415, 3718368, 4105698, 4647960, 5474264, 6158547, 6197280, 6842830, 8211396, 9295920, 10264245, 10948528, 12317094, 13685660, 16422792, 18591840, 20528490, 21897056, 24634188, 27371320, 30792735, 32845584, 41056980, 49268376, 54742640, 61585470, 65691168, 82113960, 98536752, 109485280, 123170940, 164227920, 197073504, 246341880, 328455840, 492683760, 985367520]

約数ペア:

[(1, 985367520), (2, 492683760), (3, 328455840), (4, 246341880), (5, 197073504), (6, 164227920), (8, 123170940), (9, 109485280), (10, 98536752), (12, 82113960), (15, 65691168), (16, 61585470), (18, 54742640), (20, 49268376), (24, 41056980), (30, 32845584), (32, 30792735), (36, 27371320), (40, 24634188), (45, 21897056), (48, 20528490), (53, 18591840), (60, 16422792), (72, 13685660), (80, 12317094), (90, 10948528), (96, 10264245), (106, 9295920), (120, 8211396), (144, 6842830), (159, 6197280), (160, 6158547), (180, 5474264), (212, 4647960), (240, 4105698), (265, 3718368), (288, 3421415), (318, 3098640), (360, 2737132), (424, 2323980), (477, 2065760), (480, 2052849), (530, 1859184), (636, 1549320), (720, 1368566), (795, 1239456), (848, 1161990), (954, 1032880), (1060, 929592), (1272, 774660), (1440, 684283), (1590, 619728), (1696, 580995), (1908, 516440), (2120, 464796), (2385, 413152), (2544, 387330), (3180, 309864), (3816, 258220), (4240, 232398), (4770, 206576), (5088, 193665), (6360, 154932), (7632, 129110), (8480, 116199), (9540, 103288), (12720, 77466), (12911, 76320), (15264, 64555), (19080, 51644), (25440, 38733), (25822, 38160)]