158849280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13789}}^1$

素因数の和:13816

約数の個数: 108

約数和(自身を含む): 549641820

約数和(自身を除く): 390792540

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 3529984, 3971232, 4412480, 4964040, 5294976, 6618720, 7942464, 8824960, 9928080, 10589952, 13237440, 15884928, 17649920, 19856160, 26474880, 31769856, 39712320, 52949760, 79424640, 158849280]

約数ペア:

[(1, 158849280), (2, 79424640), (3, 52949760), (4, 39712320), (5, 31769856), (6, 26474880), (8, 19856160), (9, 17649920), (10, 15884928), (12, 13237440), (15, 10589952), (16, 9928080), (18, 8824960), (20, 7942464), (24, 6618720), (30, 5294976), (32, 4964040), (36, 4412480), (40, 3971232), (45, 3529984), (48, 3309360), (60, 2647488), (64, 2482020), (72, 2206240), (80, 1985616), (90, 1764992), (96, 1654680), (120, 1323744), (128, 1241010), (144, 1103120), (160, 992808), (180, 882496), (192, 827340), (240, 661872), (256, 620505), (288, 551560), (320, 496404), (360, 441248), (384, 413670), (480, 330936), (576, 275780), (640, 248202), (720, 220624), (768, 206835), (960, 165468), (1152, 137890), (1280, 124101), (1440, 110312), (1920, 82734), (2304, 68945), (2880, 55156), (3840, 41367), (5760, 27578), (11520, 13789)]