220176960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229351}}^1$

素因数の和:229371

約数の個数: 56

約数和(自身を含む): 699064896

約数和(自身を除く): 478887936

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, 229351, 458702, 688053, 917404, 1146755, 1376106, 1834808, 2293510, 2752212, 3440265, 3669616, 4587020, 5504424, 6880530, 7339232, 9174040, 11008848, 13761060, 14678464, 18348080, 22017696, 27522120, 36696160, 44035392, 55044240, 73392320, 110088480, 220176960]

約数ペア:

[(1, 220176960), (2, 110088480), (3, 73392320), (4, 55044240), (5, 44035392), (6, 36696160), (8, 27522120), (10, 22017696), (12, 18348080), (15, 14678464), (16, 13761060), (20, 11008848), (24, 9174040), (30, 7339232), (32, 6880530), (40, 5504424), (48, 4587020), (60, 3669616), (64, 3440265), (80, 2752212), (96, 2293510), (120, 1834808), (160, 1376106), (192, 1146755), (240, 917404), (320, 688053), (480, 458702), (960, 229351)]