161662080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{84199}}^1$

素因数の和:84221

約数の個数: 64

約数和(自身を含む): 515304000

約数和(自身を除く): 353641920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 84199, 168398, 252597, 336796, 420995, 505194, 673592, 841990, 1010388, 1262985, 1347184, 1683980, 2020776, 2525970, 2694368, 3367960, 4041552, 5051940, 5388736, 6735920, 8083104, 10103880, 10777472, 13471840, 16166208, 20207760, 26943680, 32332416, 40415520, 53887360, 80831040, 161662080]

約数ペア:

[(1, 161662080), (2, 80831040), (3, 53887360), (4, 40415520), (5, 32332416), (6, 26943680), (8, 20207760), (10, 16166208), (12, 13471840), (15, 10777472), (16, 10103880), (20, 8083104), (24, 6735920), (30, 5388736), (32, 5051940), (40, 4041552), (48, 3367960), (60, 2694368), (64, 2525970), (80, 2020776), (96, 1683980), (120, 1347184), (128, 1262985), (160, 1010388), (192, 841990), (240, 673592), (320, 505194), (384, 420995), (480, 336796), (640, 252597), (960, 168398), (1920, 84199)]