227479920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{947833}}^1$

素因数の和:947849

約数の個数: 40

約数和(自身を含む): 705188496

約数和(自身を除く): 477708576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 947833, 1895666, 2843499, 3791332, 4739165, 5686998, 7582664, 9478330, 11373996, 14217495, 15165328, 18956660, 22747992, 28434990, 37913320, 45495984, 56869980, 75826640, 113739960, 227479920]

約数ペア:

[(1, 227479920), (2, 113739960), (3, 75826640), (4, 56869980), (5, 45495984), (6, 37913320), (8, 28434990), (10, 22747992), (12, 18956660), (15, 15165328), (16, 14217495), (20, 11373996), (24, 9478330), (30, 7582664), (40, 5686998), (48, 4739165), (60, 3791332), (80, 2843499), (120, 1895666), (240, 947833)]