71439960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{595333}}^1$

素因数の和:595347

約数の個数: 32

約数和(自身を含む): 214320240

約数和(自身を除く): 142880280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 595333, 1190666, 1785999, 2381332, 2976665, 3571998, 4762664, 5953330, 7143996, 8929995, 11906660, 14287992, 17859990, 23813320, 35719980, 71439960]

約数ペア:

[(1, 71439960), (2, 35719980), (3, 23813320), (4, 17859990), (5, 14287992), (6, 11906660), (8, 8929995), (10, 7143996), (12, 5953330), (15, 4762664), (20, 3571998), (24, 2976665), (30, 2381332), (40, 1785999), (60, 1190666), (120, 595333)]