11956800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 168

約数和(自身を含む): 40818816

約数和(自身を除く): 28862016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 53, 60, 64, 75, 80, 94, 96, 100, 106, 120, 141, 150, 159, 160, 188, 192, 200, 212, 235, 240, 265, 282, 300, 318, 320, 376, 400, 424, 470, 480, 530, 564, 600, 636, 705, 752, 795, 800, 848, 940, 960, 1060, 1128, 1175, 1200, 1272, 1325, 1410, 1504, 1590, 1600, 1696, 1880, 2120, 2256, 2350, 2400, 2491, 2544, 2650, 2820, 3008, 3180, 3392, 3525, 3760, 3975, 4240, 4512, 4700, 4800, 4982, 5088, 5300, 5640, 6360, 7050, 7473, 7520, 7950, 8480, 9024, 9400, 9964, 10176, 10600, 11280, 12455, 12720, 14100, 14946, 15040, 15900, 16960, 18800, 19928, 21200, 22560, 24910, 25440, 28200, 29892, 31800, 37365, 37600, 39856, 42400, 45120, 49820, 50880, 56400, 59784, 62275, 63600, 74730, 75200, 79712, 84800, 99640, 112800, 119568, 124550, 127200, 149460, 159424, 186825, 199280, 225600, 239136, 249100, 254400, 298920, 373650, 398560, 478272, 498200, 597840, 747300, 797120, 996400, 1195680, 1494600, 1992800, 2391360, 2989200, 3985600, 5978400, 11956800]

約数ペア:

[(1, 11956800), (2, 5978400), (3, 3985600), (4, 2989200), (5, 2391360), (6, 1992800), (8, 1494600), (10, 1195680), (12, 996400), (15, 797120), (16, 747300), (20, 597840), (24, 498200), (25, 478272), (30, 398560), (32, 373650), (40, 298920), (47, 254400), (48, 249100), (50, 239136), (53, 225600), (60, 199280), (64, 186825), (75, 159424), (80, 149460), (94, 127200), (96, 124550), (100, 119568), (106, 112800), (120, 99640), (141, 84800), (150, 79712), (159, 75200), (160, 74730), (188, 63600), (192, 62275), (200, 59784), (212, 56400), (235, 50880), (240, 49820), (265, 45120), (282, 42400), (300, 39856), (318, 37600), (320, 37365), (376, 31800), (400, 29892), (424, 28200), (470, 25440), (480, 24910), (530, 22560), (564, 21200), (600, 19928), (636, 18800), (705, 16960), (752, 15900), (795, 15040), (800, 14946), (848, 14100), (940, 12720), (960, 12455), (1060, 11280), (1128, 10600), (1175, 10176), (1200, 9964), (1272, 9400), (1325, 9024), (1410, 8480), (1504, 7950), (1590, 7520), (1600, 7473), (1696, 7050), (1880, 6360), (2120, 5640), (2256, 5300), (2350, 5088), (2400, 4982), (2491, 4800), (2544, 4700), (2650, 4512), (2820, 4240), (3008, 3975), (3180, 3760), (3392, 3525)]