75636120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 261734400

約数和(自身を除く): 186098280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 709, 762, 840, 889, 1016, 1270, 1418, 1524, 1778, 1905, 2127, 2540, 2667, 2836, 3048, 3545, 3556, 3810, 4254, 4445, 4963, 5080, 5334, 5672, 7090, 7112, 7620, 8508, 8890, 9926, 10635, 10668, 13335, 14180, 14889, 15240, 17016, 17780, 19852, 21270, 21336, 24815, 26670, 28360, 29778, 35560, 39704, 42540, 49630, 53340, 59556, 74445, 85080, 90043, 99260, 106680, 119112, 148890, 180086, 198520, 270129, 297780, 360172, 450215, 540258, 595560, 630301, 720344, 900430, 1080516, 1260602, 1350645, 1800860, 1890903, 2161032, 2521204, 2701290, 3151505, 3601720, 3781806, 5042408, 5402580, 6303010, 7563612, 9454515, 10805160, 12606020, 15127224, 18909030, 25212040, 37818060, 75636120]

約数ペア:

[(1, 75636120), (2, 37818060), (3, 25212040), (4, 18909030), (5, 15127224), (6, 12606020), (7, 10805160), (8, 9454515), (10, 7563612), (12, 6303010), (14, 5402580), (15, 5042408), (20, 3781806), (21, 3601720), (24, 3151505), (28, 2701290), (30, 2521204), (35, 2161032), (40, 1890903), (42, 1800860), (56, 1350645), (60, 1260602), (70, 1080516), (84, 900430), (105, 720344), (120, 630301), (127, 595560), (140, 540258), (168, 450215), (210, 360172), (254, 297780), (280, 270129), (381, 198520), (420, 180086), (508, 148890), (635, 119112), (709, 106680), (762, 99260), (840, 90043), (889, 85080), (1016, 74445), (1270, 59556), (1418, 53340), (1524, 49630), (1778, 42540), (1905, 39704), (2127, 35560), (2540, 29778), (2667, 28360), (2836, 26670), (3048, 24815), (3545, 21336), (3556, 21270), (3810, 19852), (4254, 17780), (4445, 17016), (4963, 15240), (5080, 14889), (5334, 14180), (5672, 13335), (7090, 10668), (7112, 10635), (7620, 9926), (8508, 8890)]