79882560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27737}}^1$

素因数の和:27760

約数の個数: 84

約数和(自身を含む): 274772628

約数和(自身を除く): 194890068

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27737, 55474, 83211, 110948, 138685, 166422, 221896, 249633, 277370, 332844, 416055, 443792, 499266, 554740, 665688, 832110, 887584, 998532, 1109480, 1248165, 1331376, 1664220, 1775168, 1997064, 2218960, 2496330, 2662752, 3328440, 3994128, 4437920, 4992660, 5325504, 6656880, 7988256, 8875840, 9985320, 13313760, 15976512, 19970640, 26627520, 39941280, 79882560]

約数ペア:

[(1, 79882560), (2, 39941280), (3, 26627520), (4, 19970640), (5, 15976512), (6, 13313760), (8, 9985320), (9, 8875840), (10, 7988256), (12, 6656880), (15, 5325504), (16, 4992660), (18, 4437920), (20, 3994128), (24, 3328440), (30, 2662752), (32, 2496330), (36, 2218960), (40, 1997064), (45, 1775168), (48, 1664220), (60, 1331376), (64, 1248165), (72, 1109480), (80, 998532), (90, 887584), (96, 832110), (120, 665688), (144, 554740), (160, 499266), (180, 443792), (192, 416055), (240, 332844), (288, 277370), (320, 249633), (360, 221896), (480, 166422), (576, 138685), (720, 110948), (960, 83211), (1440, 55474), (2880, 27737)]