1290533040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11273}}^1$

素因数の和:11348

約数の個数: 160

約数和(自身を含む): 4529442240

約数和(自身を除く): 3238909200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11273, 11448, 12720, 14310, 19080, 22546, 22896, 28620, 33819, 38160, 45092, 56365, 57240, 67638, 90184, 101457, 112730, 114480, 135276, 169095, 180368, 202914, 225460, 270552, 304371, 338190, 405828, 450920, 507285, 541104, 597469, 608742, 676380, 811656, 901840, 1014570, 1194938, 1217484, 1352760, 1521855, 1623312, 1792407, 2029140, 2389876, 2434968, 2705520, 2987345, 3043710, 3584814, 4058280, 4779752, 4869936, 5377221, 5974690, 6087420, 7169628, 8116560, 8962035, 9559504, 10754442, 11949380, 12174840, 14339256, 16131663, 17924070, 21508884, 23898760, 24349680, 26886105, 28678512, 32263326, 35848140, 43017768, 47797520, 53772210, 64526652, 71696280, 80658315, 86035536, 107544420, 129053304, 143392560, 161316630, 215088840, 258106608, 322633260, 430177680, 645266520, 1290533040]

約数ペア:

[(1, 1290533040), (2, 645266520), (3, 430177680), (4, 322633260), (5, 258106608), (6, 215088840), (8, 161316630), (9, 143392560), (10, 129053304), (12, 107544420), (15, 86035536), (16, 80658315), (18, 71696280), (20, 64526652), (24, 53772210), (27, 47797520), (30, 43017768), (36, 35848140), (40, 32263326), (45, 28678512), (48, 26886105), (53, 24349680), (54, 23898760), (60, 21508884), (72, 17924070), (80, 16131663), (90, 14339256), (106, 12174840), (108, 11949380), (120, 10754442), (135, 9559504), (144, 8962035), (159, 8116560), (180, 7169628), (212, 6087420), (216, 5974690), (240, 5377221), (265, 4869936), (270, 4779752), (318, 4058280), (360, 3584814), (424, 3043710), (432, 2987345), (477, 2705520), (530, 2434968), (540, 2389876), (636, 2029140), (720, 1792407), (795, 1623312), (848, 1521855), (954, 1352760), (1060, 1217484), (1080, 1194938), (1272, 1014570), (1431, 901840), (1590, 811656), (1908, 676380), (2120, 608742), (2160, 597469), (2385, 541104), (2544, 507285), (2862, 450920), (3180, 405828), (3816, 338190), (4240, 304371), (4770, 270552), (5724, 225460), (6360, 202914), (7155, 180368), (7632, 169095), (9540, 135276), (11273, 114480), (11448, 112730), (12720, 101457), (14310, 90184), (19080, 67638), (22546, 57240), (22896, 56365), (28620, 45092), (33819, 38160)]