54023880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450199}}^1$

素因数の和:450213

約数の個数: 32

約数和(自身を含む): 162072000

約数和(自身を除く): 108048120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450199, 900398, 1350597, 1800796, 2250995, 2701194, 3601592, 4501990, 5402388, 6752985, 9003980, 10804776, 13505970, 18007960, 27011940, 54023880]

約数ペア:

[(1, 54023880), (2, 27011940), (3, 18007960), (4, 13505970), (5, 10804776), (6, 9003980), (8, 6752985), (10, 5402388), (12, 4501990), (15, 3601592), (20, 2701194), (24, 2250995), (30, 1800796), (40, 1350597), (60, 900398), (120, 450199)]