49237680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205157}}^1$

素因数の和:205173

約数の個数: 40

約数和(自身を含む): 152637552

約数和(自身を除く): 103399872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205157, 410314, 615471, 820628, 1025785, 1230942, 1641256, 2051570, 2461884, 3077355, 3282512, 4103140, 4923768, 6154710, 8206280, 9847536, 12309420, 16412560, 24618840, 49237680]

約数ペア:

[(1, 49237680), (2, 24618840), (3, 16412560), (4, 12309420), (5, 9847536), (6, 8206280), (8, 6154710), (10, 4923768), (12, 4103140), (15, 3282512), (16, 3077355), (20, 2461884), (24, 2051570), (30, 1641256), (40, 1230942), (48, 1025785), (60, 820628), (80, 615471), (120, 410314), (240, 205157)]