195215040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67783}}^1$

素因数の和:67806

約数の個数: 84

約数和(自身を含む): 671468304

約数和(自身を除く): 476253264

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, 67783, 135566, 203349, 271132, 338915, 406698, 542264, 610047, 677830, 813396, 1016745, 1084528, 1220094, 1355660, 1626792, 2033490, 2169056, 2440188, 2711320, 3050235, 3253584, 4066980, 4338112, 4880376, 5422640, 6100470, 6507168, 8133960, 9760752, 10845280, 12200940, 13014336, 16267920, 19521504, 21690560, 24401880, 32535840, 39043008, 48803760, 65071680, 97607520, 195215040]

約数ペア:

[(1, 195215040), (2, 97607520), (3, 65071680), (4, 48803760), (5, 39043008), (6, 32535840), (8, 24401880), (9, 21690560), (10, 19521504), (12, 16267920), (15, 13014336), (16, 12200940), (18, 10845280), (20, 9760752), (24, 8133960), (30, 6507168), (32, 6100470), (36, 5422640), (40, 4880376), (45, 4338112), (48, 4066980), (60, 3253584), (64, 3050235), (72, 2711320), (80, 2440188), (90, 2169056), (96, 2033490), (120, 1626792), (144, 1355660), (160, 1220094), (180, 1084528), (192, 1016745), (240, 813396), (288, 677830), (320, 610047), (360, 542264), (480, 406698), (576, 338915), (720, 271132), (960, 203349), (1440, 135566), (2880, 67783)]