56618760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 132078840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 727, 885, 1180, 1298, 1320, 1416, 1454, 1770, 1947, 2181, 2360, 2596, 2908, 3245, 3540, 3635, 3894, 4362, 5192, 5816, 6490, 7080, 7270, 7788, 7997, 8724, 9735, 10905, 12980, 14540, 15576, 15994, 17448, 19470, 21810, 23991, 25960, 29080, 31988, 38940, 39985, 42893, 43620, 47982, 63976, 77880, 79970, 85786, 87240, 95964, 119955, 128679, 159940, 171572, 191928, 214465, 239910, 257358, 319880, 343144, 428930, 471823, 479820, 514716, 643395, 857860, 943646, 959640, 1029432, 1286790, 1415469, 1715720, 1887292, 2359115, 2573580, 2830938, 3774584, 4718230, 5147160, 5661876, 7077345, 9436460, 11323752, 14154690, 18872920, 28309380, 56618760]

約数ペア:

[(1, 56618760), (2, 28309380), (3, 18872920), (4, 14154690), (5, 11323752), (6, 9436460), (8, 7077345), (10, 5661876), (11, 5147160), (12, 4718230), (15, 3774584), (20, 2830938), (22, 2573580), (24, 2359115), (30, 1887292), (33, 1715720), (40, 1415469), (44, 1286790), (55, 1029432), (59, 959640), (60, 943646), (66, 857860), (88, 643395), (110, 514716), (118, 479820), (120, 471823), (132, 428930), (165, 343144), (177, 319880), (220, 257358), (236, 239910), (264, 214465), (295, 191928), (330, 171572), (354, 159940), (440, 128679), (472, 119955), (590, 95964), (649, 87240), (660, 85786), (708, 79970), (727, 77880), (885, 63976), (1180, 47982), (1298, 43620), (1320, 42893), (1416, 39985), (1454, 38940), (1770, 31988), (1947, 29080), (2181, 25960), (2360, 23991), (2596, 21810), (2908, 19470), (3245, 17448), (3540, 15994), (3635, 15576), (3894, 14540), (4362, 12980), (5192, 10905), (5816, 9735), (6490, 8724), (7080, 7997), (7270, 7788)]