79424640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13789}}^1$

素因数の和:13814

約数の個数: 96

約数和(自身を含む): 274283100

約数和(自身を除く): 194858460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13789, 27578, 41367, 55156, 68945, 82734, 110312, 124101, 137890, 165468, 206835, 220624, 248202, 275780, 330936, 413670, 441248, 496404, 551560, 620505, 661872, 827340, 882496, 992808, 1103120, 1241010, 1323744, 1654680, 1764992, 1985616, 2206240, 2482020, 2647488, 3309360, 3971232, 4412480, 4964040, 5294976, 6618720, 7942464, 8824960, 9928080, 13237440, 15884928, 19856160, 26474880, 39712320, 79424640]

約数ペア:

[(1, 79424640), (2, 39712320), (3, 26474880), (4, 19856160), (5, 15884928), (6, 13237440), (8, 9928080), (9, 8824960), (10, 7942464), (12, 6618720), (15, 5294976), (16, 4964040), (18, 4412480), (20, 3971232), (24, 3309360), (30, 2647488), (32, 2482020), (36, 2206240), (40, 1985616), (45, 1764992), (48, 1654680), (60, 1323744), (64, 1241010), (72, 1103120), (80, 992808), (90, 882496), (96, 827340), (120, 661872), (128, 620505), (144, 551560), (160, 496404), (180, 441248), (192, 413670), (240, 330936), (288, 275780), (320, 248202), (360, 220624), (384, 206835), (480, 165468), (576, 137890), (640, 124101), (720, 110312), (960, 82734), (1152, 68945), (1440, 55156), (1920, 41367), (2880, 27578), (5760, 13789)]