56190400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 164409120

約数和(自身を除く): 108218720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 140, 145, 160, 173, 175, 200, 203, 224, 232, 280, 290, 320, 346, 350, 400, 406, 448, 464, 560, 580, 692, 700, 725, 800, 812, 865, 928, 1015, 1120, 1160, 1211, 1384, 1400, 1450, 1600, 1624, 1730, 1856, 2030, 2240, 2320, 2422, 2768, 2800, 2900, 3248, 3460, 4060, 4325, 4640, 4844, 5017, 5075, 5536, 5600, 5800, 6055, 6496, 6920, 8120, 8650, 9280, 9688, 10034, 10150, 11072, 11200, 11600, 12110, 12992, 13840, 16240, 17300, 19376, 20068, 20300, 23200, 24220, 25085, 27680, 30275, 32480, 34600, 35119, 38752, 40136, 40600, 46400, 48440, 50170, 55360, 60550, 64960, 69200, 70238, 77504, 80272, 81200, 96880, 100340, 121100, 125425, 138400, 140476, 160544, 162400, 175595, 193760, 200680, 242200, 250850, 276800, 280952, 321088, 324800, 351190, 387520, 401360, 484400, 501700, 561904, 702380, 802720, 877975, 968800, 1003400, 1123808, 1404760, 1605440, 1755950, 1937600, 2006800, 2247616, 2809520, 3511900, 4013600, 5619040, 7023800, 8027200, 11238080, 14047600, 28095200, 56190400]

約数ペア:

[(1, 56190400), (2, 28095200), (4, 14047600), (5, 11238080), (7, 8027200), (8, 7023800), (10, 5619040), (14, 4013600), (16, 3511900), (20, 2809520), (25, 2247616), (28, 2006800), (29, 1937600), (32, 1755950), (35, 1605440), (40, 1404760), (50, 1123808), (56, 1003400), (58, 968800), (64, 877975), (70, 802720), (80, 702380), (100, 561904), (112, 501700), (116, 484400), (140, 401360), (145, 387520), (160, 351190), (173, 324800), (175, 321088), (200, 280952), (203, 276800), (224, 250850), (232, 242200), (280, 200680), (290, 193760), (320, 175595), (346, 162400), (350, 160544), (400, 140476), (406, 138400), (448, 125425), (464, 121100), (560, 100340), (580, 96880), (692, 81200), (700, 80272), (725, 77504), (800, 70238), (812, 69200), (865, 64960), (928, 60550), (1015, 55360), (1120, 50170), (1160, 48440), (1211, 46400), (1384, 40600), (1400, 40136), (1450, 38752), (1600, 35119), (1624, 34600), (1730, 32480), (1856, 30275), (2030, 27680), (2240, 25085), (2320, 24220), (2422, 23200), (2768, 20300), (2800, 20068), (2900, 19376), (3248, 17300), (3460, 16240), (4060, 13840), (4325, 12992), (4640, 12110), (4844, 11600), (5017, 11200), (5075, 11072), (5536, 10150), (5600, 10034), (5800, 9688), (6055, 9280), (6496, 8650), (6920, 8120)]