54866640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228611}}^1$

素因数の和:228627

約数の個数: 40

約数和(自身を含む): 170087328

約数和(自身を除く): 115220688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228611, 457222, 685833, 914444, 1143055, 1371666, 1828888, 2286110, 2743332, 3429165, 3657776, 4572220, 5486664, 6858330, 9144440, 10973328, 13716660, 18288880, 27433320, 54866640]

約数ペア:

[(1, 54866640), (2, 27433320), (3, 18288880), (4, 13716660), (5, 10973328), (6, 9144440), (8, 6858330), (10, 5486664), (12, 4572220), (15, 3657776), (16, 3429165), (20, 2743332), (24, 2286110), (30, 1828888), (40, 1371666), (48, 1143055), (60, 914444), (80, 685833), (120, 457222), (240, 228611)]