54041640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 174960000

約数和(自身を除く): 120918360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 449, 472, 510, 590, 680, 708, 885, 898, 1003, 1020, 1180, 1347, 1416, 1770, 1796, 2006, 2040, 2245, 2360, 2694, 3009, 3540, 3592, 4012, 4490, 5015, 5388, 6018, 6735, 7080, 7633, 8024, 8980, 10030, 10776, 12036, 13470, 15045, 15266, 17960, 20060, 22899, 24072, 26491, 26940, 30090, 30532, 38165, 40120, 45798, 52982, 53880, 60180, 61064, 76330, 79473, 91596, 105964, 114495, 120360, 132455, 152660, 158946, 183192, 211928, 228990, 264910, 305320, 317892, 397365, 450347, 457980, 529820, 635784, 794730, 900694, 915960, 1059640, 1351041, 1589460, 1801388, 2251735, 2702082, 3178920, 3602776, 4503470, 5404164, 6755205, 9006940, 10808328, 13510410, 18013880, 27020820, 54041640]

約数ペア:

[(1, 54041640), (2, 27020820), (3, 18013880), (4, 13510410), (5, 10808328), (6, 9006940), (8, 6755205), (10, 5404164), (12, 4503470), (15, 3602776), (17, 3178920), (20, 2702082), (24, 2251735), (30, 1801388), (34, 1589460), (40, 1351041), (51, 1059640), (59, 915960), (60, 900694), (68, 794730), (85, 635784), (102, 529820), (118, 457980), (120, 450347), (136, 397365), (170, 317892), (177, 305320), (204, 264910), (236, 228990), (255, 211928), (295, 183192), (340, 158946), (354, 152660), (408, 132455), (449, 120360), (472, 114495), (510, 105964), (590, 91596), (680, 79473), (708, 76330), (885, 61064), (898, 60180), (1003, 53880), (1020, 52982), (1180, 45798), (1347, 40120), (1416, 38165), (1770, 30532), (1796, 30090), (2006, 26940), (2040, 26491), (2245, 24072), (2360, 22899), (2694, 20060), (3009, 17960), (3540, 15266), (3592, 15045), (4012, 13470), (4490, 12036), (5015, 10776), (5388, 10030), (6018, 8980), (6735, 8024), (7080, 7633)]