54879960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457333}}^1$

素因数の和:457347

約数の個数: 32

約数和(自身を含む): 164640240

約数和(自身を除く): 109760280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457333, 914666, 1371999, 1829332, 2286665, 2743998, 3658664, 4573330, 5487996, 6859995, 9146660, 10975992, 13719990, 18293320, 27439980, 54879960]

約数ペア:

[(1, 54879960), (2, 27439980), (3, 18293320), (4, 13719990), (5, 10975992), (6, 9146660), (8, 6859995), (10, 5487996), (12, 4573330), (15, 3658664), (20, 2743998), (24, 2286665), (30, 1829332), (40, 1371999), (60, 914666), (120, 457333)]