151272240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 540917760

約数和(自身を除く): 389645520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 709, 762, 840, 889, 1016, 1270, 1418, 1524, 1680, 1778, 1905, 2032, 2127, 2540, 2667, 2836, 3048, 3545, 3556, 3810, 4254, 4445, 4963, 5080, 5334, 5672, 6096, 7090, 7112, 7620, 8508, 8890, 9926, 10160, 10635, 10668, 11344, 13335, 14180, 14224, 14889, 15240, 17016, 17780, 19852, 21270, 21336, 24815, 26670, 28360, 29778, 30480, 34032, 35560, 39704, 42540, 42672, 49630, 53340, 56720, 59556, 71120, 74445, 79408, 85080, 90043, 99260, 106680, 119112, 148890, 170160, 180086, 198520, 213360, 238224, 270129, 297780, 360172, 397040, 450215, 540258, 595560, 630301, 720344, 900430, 1080516, 1191120, 1260602, 1350645, 1440688, 1800860, 1890903, 2161032, 2521204, 2701290, 3151505, 3601720, 3781806, 4322064, 5042408, 5402580, 6303010, 7203440, 7563612, 9454515, 10084816, 10805160, 12606020, 15127224, 18909030, 21610320, 25212040, 30254448, 37818060, 50424080, 75636120, 151272240]

約数ペア:

[(1, 151272240), (2, 75636120), (3, 50424080), (4, 37818060), (5, 30254448), (6, 25212040), (7, 21610320), (8, 18909030), (10, 15127224), (12, 12606020), (14, 10805160), (15, 10084816), (16, 9454515), (20, 7563612), (21, 7203440), (24, 6303010), (28, 5402580), (30, 5042408), (35, 4322064), (40, 3781806), (42, 3601720), (48, 3151505), (56, 2701290), (60, 2521204), (70, 2161032), (80, 1890903), (84, 1800860), (105, 1440688), (112, 1350645), (120, 1260602), (127, 1191120), (140, 1080516), (168, 900430), (210, 720344), (240, 630301), (254, 595560), (280, 540258), (336, 450215), (381, 397040), (420, 360172), (508, 297780), (560, 270129), (635, 238224), (709, 213360), (762, 198520), (840, 180086), (889, 170160), (1016, 148890), (1270, 119112), (1418, 106680), (1524, 99260), (1680, 90043), (1778, 85080), (1905, 79408), (2032, 74445), (2127, 71120), (2540, 59556), (2667, 56720), (2836, 53340), (3048, 49630), (3545, 42672), (3556, 42540), (3810, 39704), (4254, 35560), (4445, 34032), (4963, 30480), (5080, 29778), (5334, 28360), (5672, 26670), (6096, 24815), (7090, 21336), (7112, 21270), (7620, 19852), (8508, 17780), (8890, 17016), (9926, 15240), (10160, 14889), (10635, 14224), (10668, 14180), (11344, 13335)]