1180416960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{409867}}^1$

素因数の和:409890

約数の個数: 84

約数和(自身を含む): 4060152408

約数和(自身を除く): 2879735448

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, 409867, 819734, 1229601, 1639468, 2049335, 2459202, 3278936, 3688803, 4098670, 4918404, 6148005, 6557872, 7377606, 8197340, 9836808, 12296010, 13115744, 14755212, 16394680, 18444015, 19673616, 24592020, 26231488, 29510424, 32789360, 36888030, 39347232, 49184040, 59020848, 65578720, 73776060, 78694464, 98368080, 118041696, 131157440, 147552120, 196736160, 236083392, 295104240, 393472320, 590208480, 1180416960]

約数ペア:

[(1, 1180416960), (2, 590208480), (3, 393472320), (4, 295104240), (5, 236083392), (6, 196736160), (8, 147552120), (9, 131157440), (10, 118041696), (12, 98368080), (15, 78694464), (16, 73776060), (18, 65578720), (20, 59020848), (24, 49184040), (30, 39347232), (32, 36888030), (36, 32789360), (40, 29510424), (45, 26231488), (48, 24592020), (60, 19673616), (64, 18444015), (72, 16394680), (80, 14755212), (90, 13115744), (96, 12296010), (120, 9836808), (144, 8197340), (160, 7377606), (180, 6557872), (192, 6148005), (240, 4918404), (288, 4098670), (320, 3688803), (360, 3278936), (480, 2459202), (576, 2049335), (720, 1639468), (960, 1229601), (1440, 819734), (2880, 409867)]