147552120

素因数分解:

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

素因数の和:409884

約数の個数: 48

約数和(自身を含む): 479545560

約数和(自身を除く): 331993440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409867, 819734, 1229601, 1639468, 2049335, 2459202, 3278936, 3688803, 4098670, 4918404, 6148005, 7377606, 8197340, 9836808, 12296010, 14755212, 16394680, 18444015, 24592020, 29510424, 36888030, 49184040, 73776060, 147552120]

約数ペア:

[(1, 147552120), (2, 73776060), (3, 49184040), (4, 36888030), (5, 29510424), (6, 24592020), (8, 18444015), (9, 16394680), (10, 14755212), (12, 12296010), (15, 9836808), (18, 8197340), (20, 7377606), (24, 6148005), (30, 4918404), (36, 4098670), (40, 3688803), (45, 3278936), (60, 2459202), (72, 2049335), (90, 1639468), (120, 1229601), (180, 819734), (360, 409867)]