206460480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{215063}}^1$

素因数の和:215083

約数の個数: 56

約数和(自身を含む): 655515072

約数和(自身を除く): 449054592

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, 215063, 430126, 645189, 860252, 1075315, 1290378, 1720504, 2150630, 2580756, 3225945, 3441008, 4301260, 5161512, 6451890, 6882016, 8602520, 10323024, 12903780, 13764032, 17205040, 20646048, 25807560, 34410080, 41292096, 51615120, 68820160, 103230240, 206460480]

約数ペア:

[(1, 206460480), (2, 103230240), (3, 68820160), (4, 51615120), (5, 41292096), (6, 34410080), (8, 25807560), (10, 20646048), (12, 17205040), (15, 13764032), (16, 12903780), (20, 10323024), (24, 8602520), (30, 6882016), (32, 6451890), (40, 5161512), (48, 4301260), (60, 3441008), (64, 3225945), (80, 2580756), (96, 2150630), (120, 1720504), (160, 1290378), (192, 1075315), (240, 860252), (320, 645189), (480, 430126), (960, 215063)]