71135040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74099}}^1$

素因数の和:74119

約数の個数: 56

約数和(自身を含む): 225856800

約数和(自身を除く): 154721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 74099, 148198, 222297, 296396, 370495, 444594, 592792, 740990, 889188, 1111485, 1185584, 1481980, 1778376, 2222970, 2371168, 2963960, 3556752, 4445940, 4742336, 5927920, 7113504, 8891880, 11855840, 14227008, 17783760, 23711680, 35567520, 71135040]

約数ペア:

[(1, 71135040), (2, 35567520), (3, 23711680), (4, 17783760), (5, 14227008), (6, 11855840), (8, 8891880), (10, 7113504), (12, 5927920), (15, 4742336), (16, 4445940), (20, 3556752), (24, 2963960), (30, 2371168), (32, 2222970), (40, 1778376), (48, 1481980), (60, 1185584), (64, 1111485), (80, 889188), (96, 740990), (120, 592792), (160, 444594), (192, 370495), (240, 296396), (320, 222297), (480, 148198), (960, 74099)]