47773560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{398113}}^1$

素因数の和:398127

約数の個数: 32

約数和(自身を含む): 143321040

約数和(自身を除く): 95547480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 398113, 796226, 1194339, 1592452, 1990565, 2388678, 3184904, 3981130, 4777356, 5971695, 7962260, 9554712, 11943390, 15924520, 23886780, 47773560]

約数ペア:

[(1, 47773560), (2, 23886780), (3, 15924520), (4, 11943390), (5, 9554712), (6, 7962260), (8, 5971695), (10, 4777356), (12, 3981130), (15, 3184904), (20, 2388678), (24, 1990565), (30, 1592452), (40, 1194339), (60, 796226), (120, 398113)]