532369280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 1360255680

約数和(自身を除く): 827886400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 167, 170, 272, 293, 320, 334, 340, 544, 586, 640, 668, 680, 835, 1088, 1172, 1336, 1360, 1465, 1670, 2176, 2344, 2672, 2720, 2839, 2930, 3340, 4688, 4981, 5344, 5440, 5678, 5860, 6680, 9376, 9962, 10688, 10880, 11356, 11720, 13360, 14195, 18752, 19924, 21376, 22712, 23440, 24905, 26720, 28390, 37504, 39848, 45424, 46880, 48931, 49810, 53440, 56780, 79696, 90848, 93760, 97862, 99620, 106880, 113560, 159392, 181696, 187520, 195724, 199240, 227120, 244655, 318784, 363392, 391448, 398480, 454240, 489310, 637568, 782896, 796960, 831827, 908480, 978620, 1565792, 1593920, 1663654, 1816960, 1957240, 3131584, 3187840, 3327308, 3914480, 4159135, 6263168, 6654616, 7828960, 8318270, 13309232, 15657920, 16636540, 26618464, 31315840, 33273080, 53236928, 66546160, 106473856, 133092320, 266184640, 532369280]

約数ペア:

[(1, 532369280), (2, 266184640), (4, 133092320), (5, 106473856), (8, 66546160), (10, 53236928), (16, 33273080), (17, 31315840), (20, 26618464), (32, 16636540), (34, 15657920), (40, 13309232), (64, 8318270), (68, 7828960), (80, 6654616), (85, 6263168), (128, 4159135), (136, 3914480), (160, 3327308), (167, 3187840), (170, 3131584), (272, 1957240), (293, 1816960), (320, 1663654), (334, 1593920), (340, 1565792), (544, 978620), (586, 908480), (640, 831827), (668, 796960), (680, 782896), (835, 637568), (1088, 489310), (1172, 454240), (1336, 398480), (1360, 391448), (1465, 363392), (1670, 318784), (2176, 244655), (2344, 227120), (2672, 199240), (2720, 195724), (2839, 187520), (2930, 181696), (3340, 159392), (4688, 113560), (4981, 106880), (5344, 99620), (5440, 97862), (5678, 93760), (5860, 90848), (6680, 79696), (9376, 56780), (9962, 53440), (10688, 49810), (10880, 48931), (11356, 46880), (11720, 45424), (13360, 39848), (14195, 37504), (18752, 28390), (19924, 26720), (21376, 24905), (22712, 23440)]